88525240

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{11467}}^1$

素因数の和:11671

約数の個数: 32

約数和(自身を含む): 200231280

約数和(自身を除く): 111706040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3860, 7720, 11467, 22934, 45868, 57335, 91736, 114670, 229340, 458680, 2213131, 4426262, 8852524, 11065655, 17705048, 22131310, 44262620, 88525240]

約数ペア:

[(1, 88525240), (2, 44262620), (4, 22131310), (5, 17705048), (8, 11065655), (10, 8852524), (20, 4426262), (40, 2213131), (193, 458680), (386, 229340), (772, 114670), (965, 91736), (1544, 57335), (1930, 45868), (3860, 22934), (7720, 11467)]