4048650160

素因数分解:

$2^4\times 5^1\times {\mathrm{50608127}}^1$

素因数の和:50608140

約数の個数: 20

約数和(自身を含む): 9413111808

約数和(自身を除く): 5364461648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 50608127, 101216254, 202432508, 253040635, 404865016, 506081270, 809730032, 1012162540, 2024325080, 4048650160]

約数ペア:

[(1, 4048650160), (2, 2024325080), (4, 1012162540), (5, 809730032), (8, 506081270), (10, 404865016), (16, 253040635), (20, 202432508), (40, 101216254), (80, 50608127)]