52244440

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5857}}^1$

素因数の和:6091

約数の個数: 32

約数和(自身を含む): 118097280

約数和(自身を除く): 65852840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 5857, 8920, 11714, 23428, 29285, 46856, 58570, 117140, 234280, 1306111, 2612222, 5224444, 6530555, 10448888, 13061110, 26122220, 52244440]

約数ペア:

[(1, 52244440), (2, 26122220), (4, 13061110), (5, 10448888), (8, 6530555), (10, 5224444), (20, 2612222), (40, 1306111), (223, 234280), (446, 117140), (892, 58570), (1115, 46856), (1784, 29285), (2230, 23428), (4460, 11714), (5857, 8920)]