40260601070

素因数分解:

$2^1\times 5^1\times {\mathrm{193663}}^1\times {\mathrm{20789}}^1$

素因数の和:214459

約数の個数: 16

約数和(自身を含む): 72472942080

約数和(自身を除く): 32212341010

約数列:

[1, 2, 5, 10, 20789, 41578, 103945, 193663, 207890, 387326, 968315, 1936630, 4026060107, 8052120214, 20130300535, 40260601070]

約数ペア:

[(1, 40260601070), (2, 20130300535), (5, 8052120214), (10, 4026060107), (20789, 1936630), (41578, 968315), (103945, 387326), (193663, 207890)]