42091894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5107}}^1$

素因数の和:5439

約数の個数: 16

約数和(自身を含む): 68222448

約数和(自身を除く): 26130554

約数列:

[1, 2, 13, 26, 317, 634, 4121, 5107, 8242, 10214, 66391, 132782, 1618919, 3237838, 21045947, 42091894]

約数ペア:

[(1, 42091894), (2, 21045947), (13, 3237838), (26, 1618919), (317, 132782), (634, 66391), (4121, 10214), (5107, 8242)]