42142286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{3323}}^1$

素因数の和:3715

約数の個数: 16

約数和(自身を含む): 67131504

約数和(自身を除く): 24989218

約数列:

[1, 2, 17, 34, 373, 746, 3323, 6341, 6646, 12682, 56491, 112982, 1239479, 2478958, 21071143, 42142286]

約数ペア:

[(1, 42142286), (2, 21071143), (17, 2478958), (34, 1239479), (373, 112982), (746, 56491), (3323, 12682), (6341, 6646)]