47814354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{126493}}^1$

素因数の和:126511

約数の個数: 32

約数和(自身を含む): 121434240

約数和(自身を除く): 73619886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 126493, 252986, 379479, 758958, 885451, 1138437, 1770902, 2276874, 2656353, 3415311, 5312706, 6830622, 7969059, 15938118, 23907177, 47814354]

約数ペア:

[(1, 47814354), (2, 23907177), (3, 15938118), (6, 7969059), (7, 6830622), (9, 5312706), (14, 3415311), (18, 2656353), (21, 2276874), (27, 1770902), (42, 1138437), (54, 885451), (63, 758958), (126, 379479), (189, 252986), (378, 126493)]