40552289

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 45204480

約数和(自身を除く): 4652191

約数列:

[1, 19, 23, 71, 437, 1307, 1349, 1633, 24833, 30061, 31027, 92797, 571159, 1763143, 2134331, 40552289]

約数ペア:

[(1, 40552289), (19, 2134331), (23, 1763143), (71, 571159), (437, 92797), (1307, 31027), (1349, 30061), (1633, 24833)]