50744080

素因数分解:

$2^4\times 5^1\times {\mathrm{634301}}^1$

素因数の和:634314

約数の個数: 20

約数和(自身を含む): 117980172

約数和(自身を除く): 67236092

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 634301, 1268602, 2537204, 3171505, 5074408, 6343010, 10148816, 12686020, 25372040, 50744080]

約数ペア:

[(1, 50744080), (2, 25372040), (4, 12686020), (5, 10148816), (8, 6343010), (10, 5074408), (16, 3171505), (20, 2537204), (40, 1268602), (80, 634301)]