40100658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 88226496

約数和(自身を除く): 48125838

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 169, 213, 338, 426, 507, 557, 923, 1014, 1114, 1671, 1846, 2769, 3342, 5538, 7241, 11999, 14482, 21723, 23998, 35997, 39547, 43446, 71994, 79094, 94133, 118641, 188266, 237282, 282399, 514111, 564798, 1028222, 1542333, 3084666, 6683443, 13366886, 20050329, 40100658]

約数ペア:

[(1, 40100658), (2, 20050329), (3, 13366886), (6, 6683443), (13, 3084666), (26, 1542333), (39, 1028222), (71, 564798), (78, 514111), (142, 282399), (169, 237282), (213, 188266), (338, 118641), (426, 94133), (507, 79094), (557, 71994), (923, 43446), (1014, 39547), (1114, 35997), (1671, 23998), (1846, 21723), (2769, 14482), (3342, 11999), (5538, 7241)]