48670520

素因数分解:

$2^3\times 5^1\times {\mathrm{1216763}}^1$

素因数の和:1216774

約数の個数: 16

約数和(自身を含む): 109508760

約数和(自身を除く): 60838240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1216763, 2433526, 4867052, 6083815, 9734104, 12167630, 24335260, 48670520]

約数ペア:

[(1, 48670520), (2, 24335260), (4, 12167630), (5, 9734104), (8, 6083815), (10, 4867052), (20, 2433526), (40, 1216763)]