53732080

素因数分解:

$2^4\times 5^1\times {\mathrm{671651}}^1$

素因数の和:671664

約数の個数: 20

約数和(自身を含む): 124927272

約数和(自身を除く): 71195192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 671651, 1343302, 2686604, 3358255, 5373208, 6716510, 10746416, 13433020, 26866040, 53732080]

約数ペア:

[(1, 53732080), (2, 26866040), (4, 13433020), (5, 10746416), (8, 6716510), (10, 5373208), (16, 3358255), (20, 2686604), (40, 1343302), (80, 671651)]