39255286

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{68389}}^1$

素因数の和:68439

約数の個数: 16

約数和(自身を含む): 68937120

約数和(自身を除く): 29681834

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 68389, 136778, 478723, 957446, 2803949, 5607898, 19627643, 39255286]

約数ペア:

[(1, 39255286), (2, 19627643), (7, 5607898), (14, 2803949), (41, 957446), (82, 478723), (287, 136778), (574, 68389)]