51719186

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1979}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 79120800

約数和(自身を除く): 27401614

約数列:

[1, 2, 73, 146, 179, 358, 1979, 3958, 13067, 26134, 144467, 288934, 354241, 708482, 25859593, 51719186]

約数ペア:

[(1, 51719186), (2, 25859593), (73, 708482), (146, 354241), (179, 288934), (358, 144467), (1979, 26134), (3958, 13067)]