45721312

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2243}}^1$

素因数の和:2280

約数の個数: 72

約数和(自身を含む): 112814856

約数和(自身を除く): 67093544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2243, 2548, 2912, 4486, 5096, 8972, 10192, 15701, 17944, 20384, 29159, 31402, 35888, 58318, 62804, 71776, 109907, 116636, 125608, 204113, 219814, 233272, 251216, 408226, 439628, 466544, 502432, 816452, 879256, 933088, 1428791, 1632904, 1758512, 2857582, 3265808, 3517024, 5715164, 6531616, 11430328, 22860656, 45721312]

約数ペア:

[(1, 45721312), (2, 22860656), (4, 11430328), (7, 6531616), (8, 5715164), (13, 3517024), (14, 3265808), (16, 2857582), (26, 1758512), (28, 1632904), (32, 1428791), (49, 933088), (52, 879256), (56, 816452), (91, 502432), (98, 466544), (104, 439628), (112, 408226), (182, 251216), (196, 233272), (208, 219814), (224, 204113), (364, 125608), (392, 116636), (416, 109907), (637, 71776), (728, 62804), (784, 58318), (1274, 35888), (1456, 31402), (1568, 29159), (2243, 20384), (2548, 17944), (2912, 15701), (4486, 10192), (5096, 8972)]