42618604

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19267}}^1$

素因数の和:19357

約数の個数: 24

約数和(自身を含む): 86320640

約数和(自身を除く): 43702036

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 19267, 38534, 77068, 134869, 269738, 539476, 1522093, 3044186, 6088372, 10654651, 21309302, 42618604]

約数ペア:

[(1, 42618604), (2, 21309302), (4, 10654651), (7, 6088372), (14, 3044186), (28, 1522093), (79, 539476), (158, 269738), (316, 134869), (553, 77068), (1106, 38534), (2212, 19267)]