40484570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2741}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 83707776

約数和(自身を除く): 43223206

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2741, 2954, 5482, 7385, 13705, 14770, 19187, 27410, 38374, 95935, 191870, 578351, 1156702, 2891755, 4048457, 5783510, 8096914, 20242285, 40484570]

約数ペア:

[(1, 40484570), (2, 20242285), (5, 8096914), (7, 5783510), (10, 4048457), (14, 2891755), (35, 1156702), (70, 578351), (211, 191870), (422, 95935), (1055, 38374), (1477, 27410), (2110, 19187), (2741, 14770), (2954, 13705), (5482, 7385)]