40649508

素因数分解:

$2^2\times 3^2\times {\mathrm{1129153}}^1$

素因数の和:1129163

約数の個数: 18

約数和(自身を含む): 102753014

約数和(自身を除く): 62103506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1129153, 2258306, 3387459, 4516612, 6774918, 10162377, 13549836, 20324754, 40649508]

約数ペア:

[(1, 40649508), (2, 20324754), (3, 13549836), (4, 10162377), (6, 6774918), (9, 4516612), (12, 3387459), (18, 2258306), (36, 1129153)]