39902612

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{96851}}^1$

素因数の和:96958

約数の個数: 12

約数和(自身を含む): 70508256

約数和(自身を除く): 30605644

約数列:

[1, 2, 4, 103, 206, 412, 96851, 193702, 387404, 9975653, 19951306, 39902612]

約数ペア:

[(1, 39902612), (2, 19951306), (4, 9975653), (103, 387404), (206, 193702), (412, 96851)]