49048505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21751}}^1$

素因数の和:21808

約数の個数: 16

約数和(自身を含む): 65778048

約数和(自身を除く): 16729543

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 21751, 108755, 239261, 891791, 1196305, 4458955, 9809701, 49048505]

約数ペア:

[(1, 49048505), (5, 9809701), (11, 4458955), (41, 1196305), (55, 891791), (205, 239261), (451, 108755), (2255, 21751)]