49899213

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:935

約数の個数: 64

約数和(自身を含む): 95047680

約数和(自身を除く): 45148467

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 189, 207, 273, 299, 351, 483, 621, 819, 883, 897, 1449, 2093, 2457, 2649, 2691, 4347, 6181, 6279, 7947, 8073, 11479, 18543, 18837, 20309, 23841, 34437, 55629, 56511, 60927, 80353, 103311, 142163, 166887, 182781, 241059, 264017, 309933, 426489, 548343, 723177, 792051, 1279467, 1848119, 2169531, 2376153, 3838401, 5544357, 7128459, 16633071, 49899213]

約数ペア:

[(1, 49899213), (3, 16633071), (7, 7128459), (9, 5544357), (13, 3838401), (21, 2376153), (23, 2169531), (27, 1848119), (39, 1279467), (63, 792051), (69, 723177), (91, 548343), (117, 426489), (161, 309933), (189, 264017), (207, 241059), (273, 182781), (299, 166887), (351, 142163), (483, 103311), (621, 80353), (819, 60927), (883, 56511), (897, 55629), (1449, 34437), (2093, 23841), (2457, 20309), (2649, 18837), (2691, 18543), (4347, 11479), (6181, 8073), (6279, 7947)]