49271079

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 79634016

約数和(自身を除く): 30362937

約数列:

[1, 3, 11, 13, 33, 39, 53, 121, 143, 159, 197, 363, 429, 583, 591, 689, 1573, 1749, 2067, 2167, 2561, 4719, 6413, 6501, 7579, 7683, 10441, 19239, 22737, 23837, 28171, 31323, 71511, 83369, 84513, 114851, 135733, 250107, 309881, 344553, 407199, 929643, 1263361, 1493063, 3790083, 4479189, 16423693, 49271079]

約数ペア:

[(1, 49271079), (3, 16423693), (11, 4479189), (13, 3790083), (33, 1493063), (39, 1263361), (53, 929643), (121, 407199), (143, 344553), (159, 309881), (197, 250107), (363, 135733), (429, 114851), (583, 84513), (591, 83369), (689, 71511), (1573, 31323), (1749, 28171), (2067, 23837), (2167, 22737), (2561, 19239), (4719, 10441), (6413, 7683), (6501, 7579)]