39728804552

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{5919071}}^1$

素因数の和:5919916

約数の個数: 16

約数和(自身を含む): 74580307200

約数和(自身を除く): 34851502648

約数列:

[1, 2, 4, 8, 839, 1678, 3356, 6712, 5919071, 11838142, 23676284, 47352568, 4966100569, 9932201138, 19864402276, 39728804552]

約数ペア:

[(1, 39728804552), (2, 19864402276), (4, 9932201138), (8, 4966100569), (839, 47352568), (1678, 23676284), (3356, 11838142), (6712, 5919071)]