42095038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2857}}^1$

素因数の和:3051

約数の個数: 16

約数和(自身を含む): 64819440

約数和(自身を除く): 22724402

約数列:

[1, 2, 53, 106, 139, 278, 2857, 5714, 7367, 14734, 151421, 302842, 397123, 794246, 21047519, 42095038]

約数ペア:

[(1, 42095038), (2, 21047519), (53, 794246), (106, 397123), (139, 302842), (278, 151421), (2857, 14734), (5714, 7367)]