51904414

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{1987}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 80227728

約数和(自身を除く): 28323314

約数列:

[1, 2, 37, 74, 353, 706, 1987, 3974, 13061, 26122, 73519, 147038, 701411, 1402822, 25952207, 51904414]

約数ペア:

[(1, 51904414), (2, 25952207), (37, 1402822), (74, 701411), (353, 147038), (706, 73519), (1987, 26122), (3974, 13061)]