51596894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12457}}^1$

素因数の和:12587

約数の個数: 16

約数和(自身を含む): 82222800

約数和(自身を除く): 30625906

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 12457, 24914, 236683, 473366, 1357813, 2715626, 25798447, 51596894]

約数ペア:

[(1, 51596894), (2, 25798447), (19, 2715626), (38, 1357813), (109, 473366), (218, 236683), (2071, 24914), (4142, 12457)]