55241368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{449}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 128520000

約数和(自身を除く): 73278632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 449, 676, 728, 898, 1183, 1352, 1796, 2197, 2366, 3143, 3592, 4394, 4732, 5837, 6286, 8788, 9464, 11674, 12572, 15379, 17576, 23348, 25144, 30758, 40859, 46696, 61516, 75881, 81718, 123032, 151762, 163436, 303524, 326872, 531167, 607048, 986453, 1062334, 1972906, 2124668, 3945812, 4249336, 6905171, 7891624, 13810342, 27620684, 55241368]

約数ペア:

[(1, 55241368), (2, 27620684), (4, 13810342), (7, 7891624), (8, 6905171), (13, 4249336), (14, 3945812), (26, 2124668), (28, 1972906), (52, 1062334), (56, 986453), (91, 607048), (104, 531167), (169, 326872), (182, 303524), (338, 163436), (364, 151762), (449, 123032), (676, 81718), (728, 75881), (898, 61516), (1183, 46696), (1352, 40859), (1796, 30758), (2197, 25144), (2366, 23348), (3143, 17576), (3592, 15379), (4394, 12572), (4732, 11674), (5837, 9464), (6286, 8788)]