47815146

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{36389}}^1$

素因数の和:36470

約数の個数: 24

約数和(自身を含む): 105021540

約数和(自身を除く): 57206394

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 36389, 72778, 109167, 218334, 327501, 655002, 2656397, 5312794, 7969191, 15938382, 23907573, 47815146]

約数ペア:

[(1, 47815146), (2, 23907573), (3, 15938382), (6, 7969191), (9, 5312794), (18, 2656397), (73, 655002), (146, 327501), (219, 218334), (438, 109167), (657, 72778), (1314, 36389)]