41991110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2843}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 86821632

約数和(自身を除く): 44830522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2843, 2954, 5686, 7385, 14215, 14770, 19901, 28430, 39802, 99505, 199010, 599873, 1199746, 2999365, 4199111, 5998730, 8398222, 20995555, 41991110]

約数ペア:

[(1, 41991110), (2, 20995555), (5, 8398222), (7, 5998730), (10, 4199111), (14, 2999365), (35, 1199746), (70, 599873), (211, 199010), (422, 99505), (1055, 39802), (1477, 28430), (2110, 19901), (2843, 14770), (2954, 14215), (5686, 7385)]