40513644

素因数分解:

$2^2\times 3^2\times {\mathrm{1125379}}^1$

素因数の和:1125389

約数の個数: 18

約数和(自身を含む): 102409580

約数和(自身を除く): 61895936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1125379, 2250758, 3376137, 4501516, 6752274, 10128411, 13504548, 20256822, 40513644]

約数ペア:

[(1, 40513644), (2, 20256822), (3, 13504548), (4, 10128411), (6, 6752274), (9, 4501516), (12, 3376137), (18, 2250758), (36, 1125379)]