48837520

素因数分解:

$2^4\times 5^1\times {\mathrm{610469}}^1$

素因数の和:610482

約数の個数: 20

約数和(自身を含む): 113547420

約数和(自身を除く): 64709900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 610469, 1220938, 2441876, 3052345, 4883752, 6104690, 9767504, 12209380, 24418760, 48837520]

約数ペア:

[(1, 48837520), (2, 24418760), (4, 12209380), (5, 9767504), (8, 6104690), (10, 4883752), (16, 3052345), (20, 2441876), (40, 1220938), (80, 610469)]