39830954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5431}}^1$

素因数の和:5645

約数の個数: 16

約数和(自身を含む): 63228480

約数和(自身を除く): 23397526

約数列:

[1, 2, 19, 38, 193, 386, 3667, 5431, 7334, 10862, 103189, 206378, 1048183, 2096366, 19915477, 39830954]

約数ペア:

[(1, 39830954), (2, 19915477), (19, 2096366), (38, 1048183), (193, 206378), (386, 103189), (3667, 10862), (5431, 7334)]