51909802

素因数分解:

$2^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{3719}}^1$

素因数の和:4725

約数の個数: 16

約数和(自身を含む): 89101440

約数和(自身を除く): 37191638

約数列:

[1, 2, 7, 14, 997, 1994, 3719, 6979, 7438, 13958, 26033, 52066, 3707843, 7415686, 25954901, 51909802]

約数ペア:

[(1, 51909802), (2, 25954901), (7, 7415686), (14, 3707843), (997, 52066), (1994, 26033), (3719, 13958), (6979, 7438)]