58548020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{41231}}^1$

素因数の和:41311

約数の個数: 24

約数和(自身を含む): 124685568

約数和(自身を除く): 66137548

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 41231, 82462, 164924, 206155, 412310, 824620, 2927401, 5854802, 11709604, 14637005, 29274010, 58548020]

約数ペア:

[(1, 58548020), (2, 29274010), (4, 14637005), (5, 11709604), (10, 5854802), (20, 2927401), (71, 824620), (142, 412310), (284, 206155), (355, 164924), (710, 82462), (1420, 41231)]