55657476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 167086080

約数和(自身を除く): 111428604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 498, 581, 747, 756, 887, 996, 1162, 1494, 1743, 1774, 2241, 2324, 2661, 2988, 3486, 3548, 4482, 5229, 5322, 6209, 6972, 7983, 8964, 10458, 10644, 12418, 15687, 15966, 18627, 20916, 23949, 24836, 31374, 31932, 37254, 47898, 55881, 62748, 73621, 74508, 95796, 111762, 147242, 167643, 220863, 223524, 294484, 335286, 441726, 515347, 662589, 670572, 883452, 1030694, 1325178, 1546041, 1987767, 2061388, 2650356, 3092082, 3975534, 4638123, 6184164, 7951068, 9276246, 13914369, 18552492, 27828738, 55657476]

約数ペア:

[(1, 55657476), (2, 27828738), (3, 18552492), (4, 13914369), (6, 9276246), (7, 7951068), (9, 6184164), (12, 4638123), (14, 3975534), (18, 3092082), (21, 2650356), (27, 2061388), (28, 1987767), (36, 1546041), (42, 1325178), (54, 1030694), (63, 883452), (83, 670572), (84, 662589), (108, 515347), (126, 441726), (166, 335286), (189, 294484), (249, 223524), (252, 220863), (332, 167643), (378, 147242), (498, 111762), (581, 95796), (747, 74508), (756, 73621), (887, 62748), (996, 55881), (1162, 47898), (1494, 37254), (1743, 31932), (1774, 31374), (2241, 24836), (2324, 23949), (2661, 20916), (2988, 18627), (3486, 15966), (3548, 15687), (4482, 12418), (5229, 10644), (5322, 10458), (6209, 8964), (6972, 7983)]