51486536

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 103013820

約数和(自身を除く): 51527284

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 181, 248, 296, 362, 724, 961, 1147, 1448, 1922, 2294, 3844, 4588, 5611, 6697, 7688, 9176, 11222, 13394, 22444, 26788, 35557, 44888, 53576, 71114, 142228, 173941, 207607, 284456, 347882, 415214, 695764, 830428, 1391528, 1660856, 6435817, 12871634, 25743268, 51486536]

約数ペア:

[(1, 51486536), (2, 25743268), (4, 12871634), (8, 6435817), (31, 1660856), (37, 1391528), (62, 830428), (74, 695764), (124, 415214), (148, 347882), (181, 284456), (248, 207607), (296, 173941), (362, 142228), (724, 71114), (961, 53576), (1147, 44888), (1448, 35557), (1922, 26788), (2294, 22444), (3844, 13394), (4588, 11222), (5611, 9176), (6697, 7688)]