39974393

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 42491904

約数和(自身を除く): 2517511

約数列:

[1, 37, 47, 127, 181, 1739, 4699, 5969, 6697, 8507, 22987, 220853, 314759, 850519, 1080389, 39974393]

約数ペア:

[(1, 39974393), (37, 1080389), (47, 850519), (127, 314759), (181, 220853), (1739, 22987), (4699, 8507), (5969, 6697)]