42907898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 75955968

約数和(自身を除く): 33048070

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 2441, 4882, 8789, 17578, 26851, 41497, 53702, 82994, 114727, 229454, 456467, 912934, 1261997, 1950359, 2523994, 3900718, 21453949, 42907898]

約数ペア:

[(1, 42907898), (2, 21453949), (11, 3900718), (17, 2523994), (22, 1950359), (34, 1261997), (47, 912934), (94, 456467), (187, 229454), (374, 114727), (517, 82994), (799, 53702), (1034, 41497), (1598, 26851), (2441, 17578), (4882, 8789)]