| http://www.w3.org/ns/prov#value | - 03 Nov 2008, 07:18 GODSPEED wrote:If N is a positive integer, not including N, how many factors does N have?A - Not including N^2, N^2 has 4 factors B - Not including 2N, 2N has 3 factorsso lets assume N=a^x b^y where a and b are prime factors so no of factors is (x+1)(y+1)1)anyways N^2 has 4 factors not inlcuding N^2 means N has only one prime factorlets see, N^2=16, then factors are 1, 2, 4, 8 A
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