54997578

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{5351}}^1$

素因数の和:5930

約数の個数: 24

約数和(自身を含む): 119392416

約数和(自身を除く): 64394838

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426, 5139, 5351, 10278, 10702, 16053, 32106, 48159, 96318, 3055421, 6110842, 9166263, 18332526, 27498789, 54997578]

約数ペア:

[(1, 54997578), (2, 27498789), (3, 18332526), (6, 9166263), (9, 6110842), (18, 3055421), (571, 96318), (1142, 48159), (1713, 32106), (3426, 16053), (5139, 10702), (5351, 10278)]