49804784

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{10009}}^1$

素因数の和:10328

約数の個数: 20

約数和(自身を含む): 96816720

約数和(自身を除く): 47011936

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 10009, 20018, 40036, 80072, 160144, 3112799, 6225598, 12451196, 24902392, 49804784]

約数ペア:

[(1, 49804784), (2, 24902392), (4, 12451196), (8, 6225598), (16, 3112799), (311, 160144), (622, 80072), (1244, 40036), (2488, 20018), (4976, 10009)]