39172580

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17333}}^1$

素因数の和:17455

約数の個数: 24

約数和(自身を含む): 82995192

約数和(自身を除く): 43822612

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 17333, 34666, 69332, 86665, 173330, 346660, 1958629, 3917258, 7834516, 9793145, 19586290, 39172580]

約数ペア:

[(1, 39172580), (2, 19586290), (4, 9793145), (5, 7834516), (10, 3917258), (20, 1958629), (113, 346660), (226, 173330), (452, 86665), (565, 69332), (1130, 34666), (2260, 17333)]