41981080

素因数分解:

$2^3\times 5^1\times {\mathrm{1049527}}^1$

素因数の和:1049538

約数の個数: 16

約数和(自身を含む): 94457520

約数和(自身を除く): 52476440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1049527, 2099054, 4198108, 5247635, 8396216, 10495270, 20990540, 41981080]

約数ペア:

[(1, 41981080), (2, 20990540), (4, 10495270), (5, 8396216), (8, 5247635), (10, 4198108), (20, 2099054), (40, 1049527)]