39580282

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9209}}^1$

素因数の和:9525

約数の個数: 16

約数和(自身を含む): 68080320

約数和(自身を除く): 28500038

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 9209, 18418, 64463, 128926, 2827163, 5654326, 19790141, 39580282]

約数ペア:

[(1, 39580282), (2, 19790141), (7, 5654326), (14, 2827163), (307, 128926), (614, 64463), (2149, 18418), (4298, 9209)]