39744385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3413}}^1$

素因数の和:3572

約数の個数: 16

約数和(自身を含む): 50882256

約数和(自身を除く): 11137871

約数列:

[1, 5, 17, 85, 137, 685, 2329, 3413, 11645, 17065, 58021, 290105, 467581, 2337905, 7948877, 39744385]

約数ペア:

[(1, 39744385), (5, 7948877), (17, 2337905), (85, 467581), (137, 290105), (685, 58021), (2329, 17065), (3413, 11645)]