47474450

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{1129}}^1$

素因数の和:1199

約数の個数: 36

約数和(自身を含む): 91533390

約数和(自身を除く): 44058940

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 841, 1129, 1450, 1682, 2258, 4205, 5645, 8410, 11290, 21025, 28225, 32741, 42050, 56450, 65482, 163705, 327410, 818525, 949489, 1637050, 1898978, 4747445, 9494890, 23737225, 47474450]

約数ペア:

[(1, 47474450), (2, 23737225), (5, 9494890), (10, 4747445), (25, 1898978), (29, 1637050), (50, 949489), (58, 818525), (145, 327410), (290, 163705), (725, 65482), (841, 56450), (1129, 42050), (1450, 32741), (1682, 28225), (2258, 21025), (4205, 11290), (5645, 8410)]