49342572

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 130297440

約数和(自身を除く): 80954868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 151, 174, 261, 302, 313, 348, 453, 522, 604, 626, 906, 939, 1044, 1252, 1359, 1812, 1878, 2718, 2817, 3756, 4379, 5436, 5634, 8758, 9077, 11268, 13137, 17516, 18154, 26274, 27231, 36308, 39411, 47263, 52548, 54462, 78822, 81693, 94526, 108924, 141789, 157644, 163386, 189052, 283578, 326772, 425367, 567156, 850734, 1370627, 1701468, 2741254, 4111881, 5482508, 8223762, 12335643, 16447524, 24671286, 49342572]

約数ペア:

[(1, 49342572), (2, 24671286), (3, 16447524), (4, 12335643), (6, 8223762), (9, 5482508), (12, 4111881), (18, 2741254), (29, 1701468), (36, 1370627), (58, 850734), (87, 567156), (116, 425367), (151, 326772), (174, 283578), (261, 189052), (302, 163386), (313, 157644), (348, 141789), (453, 108924), (522, 94526), (604, 81693), (626, 78822), (906, 54462), (939, 52548), (1044, 47263), (1252, 39411), (1359, 36308), (1812, 27231), (1878, 26274), (2718, 18154), (2817, 17516), (3756, 13137), (4379, 11268), (5436, 9077), (5634, 8758)]