50187640

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5479}}^1$

素因数の和:5719

約数の個数: 32

約数和(自身を含む): 113436000

約数和(自身を除く): 63248360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 5479, 9160, 10958, 21916, 27395, 43832, 54790, 109580, 219160, 1254691, 2509382, 5018764, 6273455, 10037528, 12546910, 25093820, 50187640]

約数ペア:

[(1, 50187640), (2, 25093820), (4, 12546910), (5, 10037528), (8, 6273455), (10, 5018764), (20, 2509382), (40, 1254691), (229, 219160), (458, 109580), (916, 54790), (1145, 43832), (1832, 27395), (2290, 21916), (4580, 10958), (5479, 9160)]