52787810

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{21031}}^1$

素因数の和:21289

約数の個数: 16

約数和(自身を含む): 95401152

約数和(自身を除く): 42613342

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 21031, 42062, 105155, 210310, 5278781, 10557562, 26393905, 52787810]

約数ペア:

[(1, 52787810), (2, 26393905), (5, 10557562), (10, 5278781), (251, 210310), (502, 105155), (1255, 42062), (2510, 21031)]