80148048

素因数分解:

$2^4\times 3^1\times {\mathrm{1669751}}^1$

素因数の和:1669762

約数の個数: 20

約数和(自身を含む): 207049248

約数和(自身を除く): 126901200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1669751, 3339502, 5009253, 6679004, 10018506, 13358008, 20037012, 26716016, 40074024, 80148048]

約数ペア:

[(1, 80148048), (2, 40074024), (3, 26716016), (4, 20037012), (6, 13358008), (8, 10018506), (12, 6679004), (16, 5009253), (24, 3339502), (48, 1669751)]