55890612

素因数分解:

$2^2\times 3^2\times {\mathrm{1552517}}^1$

素因数の和:1552527

約数の個数: 18

約数和(自身を含む): 141279138

約数和(自身を除く): 85388526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1552517, 3105034, 4657551, 6210068, 9315102, 13972653, 18630204, 27945306, 55890612]

約数ペア:

[(1, 55890612), (2, 27945306), (3, 18630204), (4, 13972653), (6, 9315102), (9, 6210068), (12, 4657551), (18, 3105034), (36, 1552517)]