43140254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{4133}}^1$

素因数の和:4459

約数の個数: 16

約数和(自身を含む): 68756688

約数和(自身を除く): 25616434

約数列:

[1, 2, 17, 34, 307, 614, 4133, 5219, 8266, 10438, 70261, 140522, 1268831, 2537662, 21570127, 43140254]

約数ペア:

[(1, 43140254), (2, 21570127), (17, 2537662), (34, 1268831), (307, 140522), (614, 70261), (4133, 10438), (5219, 8266)]