40857622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1873}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 66114720

約数和(自身を除く): 25257098

約数列:

[1, 2, 13, 26, 839, 1678, 1873, 3746, 10907, 21814, 24349, 48698, 1571447, 3142894, 20428811, 40857622]

約数ペア:

[(1, 40857622), (2, 20428811), (13, 3142894), (26, 1571447), (839, 48698), (1678, 24349), (1873, 21814), (3746, 10907)]