40644468

素因数分解:

$2^2\times 3^2\times {\mathrm{1129013}}^1$

素因数の和:1129023

約数の個数: 18

約数和(自身を含む): 102740274

約数和(自身を除く): 62095806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1129013, 2258026, 3387039, 4516052, 6774078, 10161117, 13548156, 20322234, 40644468]

約数ペア:

[(1, 40644468), (2, 20322234), (3, 13548156), (4, 10161117), (6, 6774078), (9, 4516052), (12, 3387039), (18, 2258026), (36, 1129013)]