40318732

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{97861}}^1$

素因数の和:97968

約数の個数: 12

約数和(自身を含む): 71243536

約数和(自身を除く): 30924804

約数列:

[1, 2, 4, 103, 206, 412, 97861, 195722, 391444, 10079683, 20159366, 40318732]

約数ペア:

[(1, 40318732), (2, 20159366), (4, 10079683), (103, 391444), (206, 195722), (412, 97861)]