41526640

素因数分解:

$2^4\times 5^1\times {\mathrm{519083}}^1$

素因数の和:519096

約数の個数: 20

約数和(自身を含む): 96549624

約数和(自身を除く): 55022984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 519083, 1038166, 2076332, 2595415, 4152664, 5190830, 8305328, 10381660, 20763320, 41526640]

約数ペア:

[(1, 41526640), (2, 20763320), (4, 10381660), (5, 8305328), (8, 5190830), (10, 4152664), (16, 2595415), (20, 2076332), (40, 1038166), (80, 519083)]