48146751

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 79994880

約数和(自身を除く): 31848129

約数列:

[1, 3, 9, 23, 27, 31, 41, 61, 69, 93, 123, 183, 207, 279, 369, 549, 621, 713, 837, 943, 1107, 1271, 1403, 1647, 1891, 2139, 2501, 2829, 3813, 4209, 5673, 6417, 7503, 8487, 11439, 12627, 17019, 19251, 22509, 25461, 29233, 34317, 37881, 43493, 51057, 57523, 67527, 77531, 87699, 130479, 172569, 232593, 263097, 391437, 517707, 697779, 789291, 1174311, 1553121, 1783213, 2093337, 5349639, 16048917, 48146751]

約数ペア:

[(1, 48146751), (3, 16048917), (9, 5349639), (23, 2093337), (27, 1783213), (31, 1553121), (41, 1174311), (61, 789291), (69, 697779), (93, 517707), (123, 391437), (183, 263097), (207, 232593), (279, 172569), (369, 130479), (549, 87699), (621, 77531), (713, 67527), (837, 57523), (943, 51057), (1107, 43493), (1271, 37881), (1403, 34317), (1647, 29233), (1891, 25461), (2139, 22509), (2501, 19251), (2829, 17019), (3813, 12627), (4209, 11439), (5673, 8487), (6417, 7503)]