47916456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1518

約数の個数: 64

約数和(自身を含む): 137625600

約数和(自身を除く): 89709144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1279, 1338, 1561, 1784, 2558, 2676, 3122, 3837, 4683, 5116, 5352, 6244, 7674, 8953, 9366, 10232, 12488, 15348, 17906, 18732, 26859, 30696, 35812, 37464, 53718, 71624, 107436, 214872, 285217, 570434, 855651, 1140868, 1711302, 1996519, 2281736, 3422604, 3993038, 5989557, 6845208, 7986076, 11979114, 15972152, 23958228, 47916456]

約数ペア:

[(1, 47916456), (2, 23958228), (3, 15972152), (4, 11979114), (6, 7986076), (7, 6845208), (8, 5989557), (12, 3993038), (14, 3422604), (21, 2281736), (24, 1996519), (28, 1711302), (42, 1140868), (56, 855651), (84, 570434), (168, 285217), (223, 214872), (446, 107436), (669, 71624), (892, 53718), (1279, 37464), (1338, 35812), (1561, 30696), (1784, 26859), (2558, 18732), (2676, 17906), (3122, 15348), (3837, 12488), (4683, 10232), (5116, 9366), (5352, 8953), (6244, 7674)]