57883780

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{29837}}^1$

素因数の和:29943

約数の個数: 24

約数和(自身を含む): 122813208

約数和(自身を除く): 64929428

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 29837, 59674, 119348, 149185, 298370, 596740, 2894189, 5788378, 11576756, 14470945, 28941890, 57883780]

約数ペア:

[(1, 57883780), (2, 28941890), (4, 14470945), (5, 11576756), (10, 5788378), (20, 2894189), (97, 596740), (194, 298370), (388, 149185), (485, 119348), (970, 59674), (1940, 29837)]