41684080

素因数分解:

$2^4\times 5^1\times {\mathrm{521051}}^1$

素因数の和:521064

約数の個数: 20

約数和(自身を含む): 96915672

約数和(自身を除く): 55231592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 521051, 1042102, 2084204, 2605255, 4168408, 5210510, 8336816, 10421020, 20842040, 41684080]

約数ペア:

[(1, 41684080), (2, 20842040), (4, 10421020), (5, 8336816), (8, 5210510), (10, 4168408), (16, 2605255), (20, 2084204), (40, 1042102), (80, 521051)]