40163636

素因数分解:

$2^2\times {\mathrm{1031}}^1\times {\mathrm{9739}}^1$

素因数の和:10774

約数の個数: 12

約数和(自身を含む): 70361760

約数和(自身を除く): 30198124

約数列:

[1, 2, 4, 1031, 2062, 4124, 9739, 19478, 38956, 10040909, 20081818, 40163636]

約数ペア:

[(1, 40163636), (2, 20081818), (4, 10040909), (1031, 38956), (2062, 19478), (4124, 9739)]