39803294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{20123}}^1$

素因数の和:20191

約数の個数: 16

約数和(自身を含む): 63752832

約数和(自身を除く): 23949538

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 20123, 40246, 462829, 865289, 925658, 1730578, 19901647, 39803294]

約数ペア:

[(1, 39803294), (2, 19901647), (23, 1730578), (43, 925658), (46, 865289), (86, 462829), (989, 40246), (1978, 20123)]