40024292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4481}}^1$

素因数の和:4532

約数の個数: 48

約数和(自身を含む): 90357120

約数和(自身を除く): 50332828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 4481, 8932, 8962, 17924, 31367, 49291, 62734, 98582, 125468, 129949, 197164, 259898, 345037, 519796, 690074, 909643, 1380148, 1429439, 1819286, 2858878, 3638572, 5717756, 10006073, 20012146, 40024292]

約数ペア:

[(1, 40024292), (2, 20012146), (4, 10006073), (7, 5717756), (11, 3638572), (14, 2858878), (22, 1819286), (28, 1429439), (29, 1380148), (44, 909643), (58, 690074), (77, 519796), (116, 345037), (154, 259898), (203, 197164), (308, 129949), (319, 125468), (406, 98582), (638, 62734), (812, 49291), (1276, 31367), (2233, 17924), (4466, 8962), (4481, 8932)]