40828195

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 50761728

約数和(自身を除く): 9933533

約数列:

[1, 5, 47, 71, 235, 355, 2447, 3337, 12235, 16685, 115009, 173737, 575045, 868685, 8165639, 40828195]

約数ペア:

[(1, 40828195), (5, 8165639), (47, 868685), (71, 575045), (235, 173737), (355, 115009), (2447, 16685), (3337, 12235)]