39335906

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1105

約数の個数: 16

約数和(自身を含む): 59889024

約数和(自身を除く): 20553118

約数列:

[1, 2, 103, 206, 257, 514, 743, 1486, 26471, 52942, 76529, 153058, 190951, 381902, 19667953, 39335906]

約数ペア:

[(1, 39335906), (2, 19667953), (103, 381902), (206, 190951), (257, 153058), (514, 76529), (743, 52942), (1486, 26471)]