40403052

素因数分解:

$2^2\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1367}}^1$

素因数の和:2198

約数の個数: 36

約数和(自身を含む): 102329136

約数和(自身を除く): 61926084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 821, 1367, 1642, 2463, 2734, 3284, 4101, 4926, 5468, 7389, 8202, 9852, 12303, 14778, 16404, 24606, 29556, 49212, 1122307, 2244614, 3366921, 4489228, 6733842, 10100763, 13467684, 20201526, 40403052]

約数ペア:

[(1, 40403052), (2, 20201526), (3, 13467684), (4, 10100763), (6, 6733842), (9, 4489228), (12, 3366921), (18, 2244614), (36, 1122307), (821, 49212), (1367, 29556), (1642, 24606), (2463, 16404), (2734, 14778), (3284, 12303), (4101, 9852), (4926, 8202), (5468, 7389)]