39677906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{1307}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 61120224

約数和(自身を除く): 21442318

約数列:

[1, 2, 43, 86, 353, 706, 1307, 2614, 15179, 30358, 56201, 112402, 461371, 922742, 19838953, 39677906]

約数ペア:

[(1, 39677906), (2, 19838953), (43, 922742), (86, 461371), (353, 112402), (706, 56201), (1307, 30358), (2614, 15179)]