40057238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3677}}^1$

素因数の和:4111

約数の個数: 16

約数和(自身を含む): 64879920

約数和(自身を除く): 24822682

約数列:

[1, 2, 13, 26, 419, 838, 3677, 5447, 7354, 10894, 47801, 95602, 1540663, 3081326, 20028619, 40057238]

約数ペア:

[(1, 40057238), (2, 20028619), (13, 3081326), (26, 1540663), (419, 95602), (838, 47801), (3677, 10894), (5447, 7354)]