47250550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{21977}}^1$

素因数の和:22032

約数の個数: 24

約数和(自身を含む): 89933976

約数和(自身を除く): 42683426

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 21977, 43954, 109885, 219770, 549425, 945011, 1098850, 1890022, 4725055, 9450110, 23625275, 47250550]

約数ペア:

[(1, 47250550), (2, 23625275), (5, 9450110), (10, 4725055), (25, 1890022), (43, 1098850), (50, 945011), (86, 549425), (215, 219770), (430, 109885), (1075, 43954), (2150, 21977)]