48778985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11941}}^1$

素因数の和:12008

約数の個数: 16

約数和(自身を含む): 63053760

約数和(自身を除く): 14274775

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 11941, 59705, 226879, 513463, 1134395, 2567315, 9755797, 48778985]

約数ペア:

[(1, 48778985), (5, 9755797), (19, 2567315), (43, 1134395), (95, 513463), (215, 226879), (817, 59705), (4085, 11941)]