40731262

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:166

約数の個数: 40

約数和(自身を含む): 73052280

約数和(自身を除く): 32321018

約数列:

[1, 2, 11, 13, 22, 26, 107, 121, 143, 214, 242, 286, 1177, 1331, 1391, 1573, 2354, 2662, 2782, 3146, 12947, 14641, 15301, 17303, 25894, 29282, 30602, 34606, 142417, 168311, 190333, 284834, 336622, 380666, 1566587, 1851421, 3133174, 3702842, 20365631, 40731262]

約数ペア:

[(1, 40731262), (2, 20365631), (11, 3702842), (13, 3133174), (22, 1851421), (26, 1566587), (107, 380666), (121, 336622), (143, 284834), (214, 190333), (242, 168311), (286, 142417), (1177, 34606), (1331, 30602), (1391, 29282), (1573, 25894), (2354, 17303), (2662, 15301), (2782, 14641), (3146, 12947)]