40804212

素因数分解:

$2^2\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{2221}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 95314912

約数和(自身を除く): 54510700

約数列:

[1, 2, 3, 4, 6, 12, 1531, 2221, 3062, 4442, 4593, 6124, 6663, 8884, 9186, 13326, 18372, 26652, 3400351, 6800702, 10201053, 13601404, 20402106, 40804212]

約数ペア:

[(1, 40804212), (2, 20402106), (3, 13601404), (4, 10201053), (6, 6800702), (12, 3400351), (1531, 26652), (2221, 18372), (3062, 13326), (4442, 9186), (4593, 8884), (6124, 6663)]