40260204

素因数分解:

$2^2\times 3^2\times {\mathrm{1118339}}^1$

素因数の和:1118349

約数の個数: 18

約数和(自身を含む): 101768940

約数和(自身を除く): 61508736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1118339, 2236678, 3355017, 4473356, 6710034, 10065051, 13420068, 20130102, 40260204]

約数ペア:

[(1, 40260204), (2, 20130102), (3, 13420068), (4, 10065051), (6, 6710034), (9, 4473356), (12, 3355017), (18, 2236678), (36, 1118339)]