56028740

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{27737}}^1$

素因数の和:27847

約数の個数: 24

約数和(自身を含む): 118829592

約数和(自身を除く): 62800852

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 27737, 55474, 110948, 138685, 277370, 554740, 2801437, 5602874, 11205748, 14007185, 28014370, 56028740]

約数ペア:

[(1, 56028740), (2, 28014370), (4, 14007185), (5, 11205748), (10, 5602874), (20, 2801437), (101, 554740), (202, 277370), (404, 138685), (505, 110948), (1010, 55474), (2020, 27737)]