48852080

素因数分解:

$2^4\times 5^1\times {\mathrm{610651}}^1$

素因数の和:610664

約数の個数: 20

約数和(自身を含む): 113581272

約数和(自身を除く): 64729192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 610651, 1221302, 2442604, 3053255, 4885208, 6106510, 9770416, 12213020, 24426040, 48852080]

約数ペア:

[(1, 48852080), (2, 24426040), (4, 12213020), (5, 9770416), (8, 6106510), (10, 4885208), (16, 3053255), (20, 2442604), (40, 1221302), (80, 610651)]