40315404

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63389}}^1$

素因数の和:63449

約数の個数: 24

約数和(自身を含む): 95845680

約数和(自身を除く): 55530276

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 63389, 126778, 190167, 253556, 380334, 760668, 3359617, 6719234, 10078851, 13438468, 20157702, 40315404]

約数ペア:

[(1, 40315404), (2, 20157702), (3, 13438468), (4, 10078851), (6, 6719234), (12, 3359617), (53, 760668), (106, 380334), (159, 253556), (212, 190167), (318, 126778), (636, 63389)]