39408020068

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{147044851}}^1$

素因数の和:147044922

約数の個数: 12

約数和(自身を含む): 69993349552

約数和(自身を除く): 30585329484

約数列:

[1, 2, 4, 67, 134, 268, 147044851, 294089702, 588179404, 9852005017, 19704010034, 39408020068]

約数ペア:

[(1, 39408020068), (2, 19704010034), (4, 9852005017), (67, 588179404), (134, 294089702), (268, 147044851)]