113422040

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{14249}}^1$

素因数の和:14459

約数の個数: 32

約数和(自身を含む): 256500000

約数和(自身を除く): 143077960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 7960, 14249, 28498, 56996, 71245, 113992, 142490, 284980, 569960, 2835551, 5671102, 11342204, 14177755, 22684408, 28355510, 56711020, 113422040]

約数ペア:

[(1, 113422040), (2, 56711020), (4, 28355510), (5, 22684408), (8, 14177755), (10, 11342204), (20, 5671102), (40, 2835551), (199, 569960), (398, 284980), (796, 142490), (995, 113992), (1592, 71245), (1990, 56996), (3980, 28498), (7960, 14249)]