42734886

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{20177}}^1$

素因数の和:20535

約数の個数: 16

約数和(自身を含む): 85716144

約数和(自身を除く): 42981258

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 20177, 40354, 60531, 121062, 7122481, 14244962, 21367443, 42734886]

約数ペア:

[(1, 42734886), (2, 21367443), (3, 14244962), (6, 7122481), (353, 121062), (706, 60531), (1059, 40354), (2118, 20177)]