39797790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30851}}^1$

素因数の和:30904

約数の個数: 32

約数和(自身を含む): 97739136

約数和(自身を除く): 57941346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 30851, 61702, 92553, 154255, 185106, 308510, 462765, 925530, 1326593, 2653186, 3979779, 6632965, 7959558, 13265930, 19898895, 39797790]

約数ペア:

[(1, 39797790), (2, 19898895), (3, 13265930), (5, 7959558), (6, 6632965), (10, 3979779), (15, 2653186), (30, 1326593), (43, 925530), (86, 462765), (129, 308510), (215, 185106), (258, 154255), (430, 92553), (645, 61702), (1290, 30851)]