48829851

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 88473600

約数和(自身を除く): 39643749

約数列:

[1, 3, 7, 9, 21, 23, 27, 47, 63, 69, 141, 161, 189, 207, 239, 329, 423, 483, 621, 717, 987, 1081, 1269, 1449, 1673, 2151, 2961, 3243, 4347, 5019, 5497, 6453, 7567, 8883, 9729, 11233, 15057, 16491, 22701, 29187, 33699, 38479, 45171, 49473, 68103, 78631, 101097, 115437, 148419, 204309, 235893, 258359, 303291, 346311, 707679, 775077, 1038933, 1808513, 2123037, 2325231, 5425539, 6975693, 16276617, 48829851]

約数ペア:

[(1, 48829851), (3, 16276617), (7, 6975693), (9, 5425539), (21, 2325231), (23, 2123037), (27, 1808513), (47, 1038933), (63, 775077), (69, 707679), (141, 346311), (161, 303291), (189, 258359), (207, 235893), (239, 204309), (329, 148419), (423, 115437), (483, 101097), (621, 78631), (717, 68103), (987, 49473), (1081, 45171), (1269, 38479), (1449, 33699), (1673, 29187), (2151, 22701), (2961, 16491), (3243, 15057), (4347, 11233), (5019, 9729), (5497, 8883), (6453, 7567)]