58557020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71411}}^1$

素因数の和:71461

約数の個数: 24

約数和(自身を含む): 125970768

約数和(自身を除く): 67413748

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 71411, 142822, 285644, 357055, 714110, 1428220, 2927851, 5855702, 11711404, 14639255, 29278510, 58557020]

約数ペア:

[(1, 58557020), (2, 29278510), (4, 14639255), (5, 11711404), (10, 5855702), (20, 2927851), (41, 1428220), (82, 714110), (164, 357055), (205, 285644), (410, 142822), (820, 71411)]