40941864

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10729}}^1$

素因数の和:10794

約数の個数: 48

約数和(自身を含む): 112986900

約数和(自身を除く): 72045036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 10729, 21458, 32187, 42916, 64374, 85832, 96561, 128748, 193122, 257496, 386244, 568637, 772488, 1137274, 1705911, 2274548, 3411822, 4549096, 5117733, 6823644, 10235466, 13647288, 20470932, 40941864]

約数ペア:

[(1, 40941864), (2, 20470932), (3, 13647288), (4, 10235466), (6, 6823644), (8, 5117733), (9, 4549096), (12, 3411822), (18, 2274548), (24, 1705911), (36, 1137274), (53, 772488), (72, 568637), (106, 386244), (159, 257496), (212, 193122), (318, 128748), (424, 96561), (477, 85832), (636, 64374), (954, 42916), (1272, 32187), (1908, 21458), (3816, 10729)]