49661345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12157}}^1$

素因数の和:12224

約数の個数: 16

約数和(自身を含む): 64194240

約数和(自身を除く): 14532895

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 12157, 60785, 230983, 522751, 1154915, 2613755, 9932269, 49661345]

約数ペア:

[(1, 49661345), (5, 9932269), (19, 2613755), (43, 1154915), (95, 522751), (215, 230983), (817, 60785), (4085, 12157)]