50746480

素因数分解:

$2^4\times 5^1\times {\mathrm{634331}}^1$

素因数の和:634344

約数の個数: 20

約数和(自身を含む): 117985752

約数和(自身を除く): 67239272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 634331, 1268662, 2537324, 3171655, 5074648, 6343310, 10149296, 12686620, 25373240, 50746480]

約数ペア:

[(1, 50746480), (2, 25373240), (4, 12686620), (5, 10149296), (8, 6343310), (10, 5074648), (16, 3171655), (20, 2537324), (40, 1268662), (80, 634331)]