39528064816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{130026529}}^1$

素因数の和:130026556

約数の個数: 20

約数和(自身を含む): 80616448600

約数和(自身を除く): 41088383784

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 130026529, 260053058, 520106116, 1040212232, 2080424464, 2470504051, 4941008102, 9882016204, 19764032408, 39528064816]

約数ペア:

[(1, 39528064816), (2, 19764032408), (4, 9882016204), (8, 4941008102), (16, 2470504051), (19, 2080424464), (38, 1040212232), (76, 520106116), (152, 260053058), (304, 130026529)]