40855094

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32789}}^1$

素因数の和:32887

約数の個数: 16

約数和(自身を含む): 70826400

約数和(自身を除く): 29971306

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 32789, 65578, 229523, 459046, 2918221, 5836442, 20427547, 40855094]

約数ペア:

[(1, 40855094), (2, 20427547), (7, 5836442), (14, 2918221), (89, 459046), (178, 229523), (623, 65578), (1246, 32789)]