47131866

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{35869}}^1$

素因数の和:35950

約数の個数: 24

約数和(自身を含む): 103520820

約数和(自身を除く): 56388954

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 35869, 71738, 107607, 215214, 322821, 645642, 2618437, 5236874, 7855311, 15710622, 23565933, 47131866]

約数ペア:

[(1, 47131866), (2, 23565933), (3, 15710622), (6, 7855311), (9, 5236874), (18, 2618437), (73, 645642), (146, 322821), (219, 215214), (438, 107607), (657, 71738), (1314, 35869)]