53374524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2175

約数の個数: 72

約数和(自身を含む): 148313088

約数和(自身を除く): 94938564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 2111, 3612, 4214, 4222, 6321, 6333, 8428, 8444, 12642, 12666, 14777, 25284, 25332, 29554, 44331, 59108, 88662, 90773, 103439, 177324, 181546, 206878, 272319, 310317, 363092, 413756, 544638, 620634, 635411, 1089276, 1241268, 1270822, 1906233, 2541644, 3812466, 4447877, 7624932, 8895754, 13343631, 17791508, 26687262, 53374524]

約数ペア:

[(1, 53374524), (2, 26687262), (3, 17791508), (4, 13343631), (6, 8895754), (7, 7624932), (12, 4447877), (14, 3812466), (21, 2541644), (28, 1906233), (42, 1270822), (43, 1241268), (49, 1089276), (84, 635411), (86, 620634), (98, 544638), (129, 413756), (147, 363092), (172, 310317), (196, 272319), (258, 206878), (294, 181546), (301, 177324), (516, 103439), (588, 90773), (602, 88662), (903, 59108), (1204, 44331), (1806, 29554), (2107, 25332), (2111, 25284), (3612, 14777), (4214, 12666), (4222, 12642), (6321, 8444), (6333, 8428)]