55866468

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 152628672

約数和(自身を除く): 96762204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 277, 294, 343, 554, 588, 686, 831, 1029, 1108, 1372, 1662, 1939, 2058, 2401, 3324, 3878, 4116, 4802, 5817, 7203, 7756, 9604, 11634, 13573, 14406, 16807, 23268, 27146, 28812, 33614, 40719, 50421, 54292, 67228, 81438, 95011, 100842, 162876, 190022, 201684, 285033, 380044, 570066, 665077, 1140132, 1330154, 1995231, 2660308, 3990462, 4655539, 7980924, 9311078, 13966617, 18622156, 27933234, 55866468]

約数ペア:

[(1, 55866468), (2, 27933234), (3, 18622156), (4, 13966617), (6, 9311078), (7, 7980924), (12, 4655539), (14, 3990462), (21, 2660308), (28, 1995231), (42, 1330154), (49, 1140132), (84, 665077), (98, 570066), (147, 380044), (196, 285033), (277, 201684), (294, 190022), (343, 162876), (554, 100842), (588, 95011), (686, 81438), (831, 67228), (1029, 54292), (1108, 50421), (1372, 40719), (1662, 33614), (1939, 28812), (2058, 27146), (2401, 23268), (3324, 16807), (3878, 14406), (4116, 13573), (4802, 11634), (5817, 9604), (7203, 7756)]