52678660

素因数分解:

$2^2\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{1637}}^1$

素因数の和:3255

約数の個数: 24

約数和(自身を含む): 110761560

約数和(自身を除く): 58082900

約数列:

[1, 2, 4, 5, 10, 20, 1609, 1637, 3218, 3274, 6436, 6548, 8045, 8185, 16090, 16370, 32180, 32740, 2633933, 5267866, 10535732, 13169665, 26339330, 52678660]

約数ペア:

[(1, 52678660), (2, 26339330), (4, 13169665), (5, 10535732), (10, 5267866), (20, 2633933), (1609, 32740), (1637, 32180), (3218, 16370), (3274, 16090), (6436, 8185), (6548, 8045)]