40429690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14087}}^1$

素因数の和:14142

約数の個数: 32

約数和(自身を含む): 85204224

約数和(自身を除く): 44774534

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 14087, 28174, 70435, 98609, 140870, 197218, 493045, 577567, 986090, 1155134, 2887835, 4042969, 5775670, 8085938, 20214845, 40429690]

約数ペア:

[(1, 40429690), (2, 20214845), (5, 8085938), (7, 5775670), (10, 4042969), (14, 2887835), (35, 1155134), (41, 986090), (70, 577567), (82, 493045), (205, 197218), (287, 140870), (410, 98609), (574, 70435), (1435, 28174), (2870, 14087)]