52751438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{1381}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 80598240

約数和(自身を除く): 27846802

約数列:

[1, 2, 71, 142, 269, 538, 1381, 2762, 19099, 38198, 98051, 196102, 371489, 742978, 26375719, 52751438]

約数ペア:

[(1, 52751438), (2, 26375719), (71, 742978), (142, 371489), (269, 196102), (538, 98051), (1381, 38198), (2762, 19099)]