47550260

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55291}}^1$

素因数の和:55343

約数の個数: 24

約数和(自身を含む): 102179616

約数和(自身を除く): 54629356

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 55291, 110582, 221164, 276455, 552910, 1105820, 2377513, 4755026, 9510052, 11887565, 23775130, 47550260]

約数ペア:

[(1, 47550260), (2, 23775130), (4, 11887565), (5, 9510052), (10, 4755026), (20, 2377513), (43, 1105820), (86, 552910), (172, 276455), (215, 221164), (430, 110582), (860, 55291)]