40429112

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{13999}}^1$

素因数の和:14043

約数の個数: 24

約数和(自身を含む): 80010000

約数和(自身を除く): 39580888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 13999, 27998, 55996, 111992, 265981, 531962, 1063924, 2127848, 5053639, 10107278, 20214556, 40429112]

約数ペア:

[(1, 40429112), (2, 20214556), (4, 10107278), (8, 5053639), (19, 2127848), (38, 1063924), (76, 531962), (152, 265981), (361, 111992), (722, 55996), (1444, 27998), (2888, 13999)]