42891806

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{5417}}^1$

素因数の和:5563

約数の個数: 16

約数和(自身を含む): 66706416

約数和(自身を除く): 23814610

約数列:

[1, 2, 37, 74, 107, 214, 3959, 5417, 7918, 10834, 200429, 400858, 579619, 1159238, 21445903, 42891806]

約数ペア:

[(1, 42891806), (2, 21445903), (37, 1159238), (74, 579619), (107, 400858), (214, 200429), (3959, 10834), (5417, 7918)]