40397528

素因数分解:

$2^3\times {\mathrm{887}}^1\times {\mathrm{5693}}^1$

素因数の和:6586

約数の個数: 16

約数和(自身を含む): 75844080

約数和(自身を除く): 35446552

約数列:

[1, 2, 4, 8, 887, 1774, 3548, 5693, 7096, 11386, 22772, 45544, 5049691, 10099382, 20198764, 40397528]

約数ペア:

[(1, 40397528), (2, 20198764), (4, 10099382), (8, 5049691), (887, 45544), (1774, 22772), (3548, 11386), (5693, 7096)]