39581230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10499}}^1$

素因数の和:10548

約数の個数: 32

約数和(自身を含む): 79380000

約数和(自身を除く): 39798770

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 10499, 20998, 52495, 104990, 136487, 272974, 304471, 608942, 682435, 1364870, 1522355, 3044710, 3958123, 7916246, 19790615, 39581230]

約数ペア:

[(1, 39581230), (2, 19790615), (5, 7916246), (10, 3958123), (13, 3044710), (26, 1522355), (29, 1364870), (58, 682435), (65, 608942), (130, 304471), (145, 272974), (290, 136487), (377, 104990), (754, 52495), (1885, 20998), (3770, 10499)]