42233740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{49109}}^1$

素因数の和:49161

約数の個数: 24

約数和(自身を含む): 90755280

約数和(自身を除く): 48521540

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 49109, 98218, 196436, 245545, 491090, 982180, 2111687, 4223374, 8446748, 10558435, 21116870, 42233740]

約数ペア:

[(1, 42233740), (2, 21116870), (4, 10558435), (5, 8446748), (10, 4223374), (20, 2111687), (43, 982180), (86, 491090), (172, 245545), (215, 196436), (430, 98218), (860, 49109)]