117463840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56473}}^1$

素因数の和:56501

約数の個数: 48

約数和(自身を含む): 298860408

約数和(自身を除く): 181396568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 56473, 112946, 225892, 282365, 451784, 564730, 734149, 903568, 1129460, 1468298, 1807136, 2258920, 2936596, 3670745, 4517840, 5873192, 7341490, 9035680, 11746384, 14682980, 23492768, 29365960, 58731920, 117463840]

約数ペア:

[(1, 117463840), (2, 58731920), (4, 29365960), (5, 23492768), (8, 14682980), (10, 11746384), (13, 9035680), (16, 7341490), (20, 5873192), (26, 4517840), (32, 3670745), (40, 2936596), (52, 2258920), (65, 1807136), (80, 1468298), (104, 1129460), (130, 903568), (160, 734149), (208, 564730), (260, 451784), (416, 282365), (520, 225892), (1040, 112946), (2080, 56473)]