56445552

素因数分解:

$2^4\times 3^3\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:887

約数の個数: 80

約数和(自身を含む): 163099680

約数和(自身を除く): 106654128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 193, 216, 386, 432, 579, 677, 772, 1158, 1354, 1544, 1737, 2031, 2316, 2708, 3088, 3474, 4062, 4632, 5211, 5416, 6093, 6948, 8124, 9264, 10422, 10832, 12186, 13896, 16248, 18279, 20844, 24372, 27792, 32496, 36558, 41688, 48744, 73116, 83376, 97488, 130661, 146232, 261322, 292464, 391983, 522644, 783966, 1045288, 1175949, 1567932, 2090576, 2351898, 3135864, 3527847, 4703796, 6271728, 7055694, 9407592, 14111388, 18815184, 28222776, 56445552]

約数ペア:

[(1, 56445552), (2, 28222776), (3, 18815184), (4, 14111388), (6, 9407592), (8, 7055694), (9, 6271728), (12, 4703796), (16, 3527847), (18, 3135864), (24, 2351898), (27, 2090576), (36, 1567932), (48, 1175949), (54, 1045288), (72, 783966), (108, 522644), (144, 391983), (193, 292464), (216, 261322), (386, 146232), (432, 130661), (579, 97488), (677, 83376), (772, 73116), (1158, 48744), (1354, 41688), (1544, 36558), (1737, 32496), (2031, 27792), (2316, 24372), (2708, 20844), (3088, 18279), (3474, 16248), (4062, 13896), (4632, 12186), (5211, 10832), (5416, 10422), (6093, 9264), (6948, 8124)]