55139042

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{12829}}^1$

素因数の和:13145

約数の個数: 16

約数和(自身を含む): 94839360

約数和(自身を除く): 39700318

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 12829, 25658, 89803, 179606, 3938503, 7877006, 27569521, 55139042]

約数ペア:

[(1, 55139042), (2, 27569521), (7, 7877006), (14, 3938503), (307, 179606), (614, 89803), (2149, 25658), (4298, 12829)]