56840066

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{17863}}^1$

素因数の和:17945

約数の個数: 16

約数和(自身を含む): 89605824

約数和(自身を除く): 32765758

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 17863, 35726, 660931, 768109, 1321862, 1536218, 28420033, 56840066]

約数ペア:

[(1, 56840066), (2, 28420033), (37, 1536218), (43, 1321862), (74, 768109), (86, 660931), (1591, 35726), (3182, 17863)]