48520100

素因数分解:

$2^2\times 5^2\times {\mathrm{485201}}^1$

素因数の和:485215

約数の個数: 18

約数和(自身を含む): 105288834

約数和(自身を除く): 56768734

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 485201, 970402, 1940804, 2426005, 4852010, 9704020, 12130025, 24260050, 48520100]

約数ペア:

[(1, 48520100), (2, 24260050), (4, 12130025), (5, 9704020), (10, 4852010), (20, 2426005), (25, 1940804), (50, 970402), (100, 485201)]