39594220

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{5981}}^1$

素因数の和:6321

約数の個数: 24

約数和(自身を含む): 83413008

約数和(自身を除く): 43818788

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 5981, 6620, 11962, 23924, 29905, 59810, 119620, 1979711, 3959422, 7918844, 9898555, 19797110, 39594220]

約数ペア:

[(1, 39594220), (2, 19797110), (4, 9898555), (5, 7918844), (10, 3959422), (20, 1979711), (331, 119620), (662, 59810), (1324, 29905), (1655, 23924), (3310, 11962), (5981, 6620)]