40677236440

素因数分解:

$2^3\times 5^1\times {\mathrm{1016930911}}^1$

素因数の和:1016930922

約数の個数: 16

約数和(自身を含む): 91523782080

約数和(自身を除く): 50846545640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1016930911, 2033861822, 4067723644, 5084654555, 8135447288, 10169309110, 20338618220, 40677236440]

約数ペア:

[(1, 40677236440), (2, 20338618220), (4, 10169309110), (5, 8135447288), (8, 5084654555), (10, 4067723644), (20, 2033861822), (40, 1016930911)]