56431126

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{4139}}^1$

素因数の和:4559

約数の個数: 16

約数和(自身を含む): 89871120

約数和(自身を除く): 33439994

約数列:

[1, 2, 17, 34, 401, 802, 4139, 6817, 8278, 13634, 70363, 140726, 1659739, 3319478, 28215563, 56431126]

約数ペア:

[(1, 56431126), (2, 28215563), (17, 3319478), (34, 1659739), (401, 140726), (802, 70363), (4139, 13634), (6817, 8278)]