40685927

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 43467840

約数和(自身を除く): 2781913

約数列:

[1, 29, 53, 103, 257, 1537, 2987, 5459, 7453, 13621, 26471, 158311, 395009, 767659, 1402963, 40685927]

約数ペア:

[(1, 40685927), (29, 1402963), (53, 767659), (103, 395009), (257, 158311), (1537, 26471), (2987, 13621), (5459, 7453)]