40737899

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 46075392

約数和(自身を除く): 5337493

約数列:

[1, 17, 23, 43, 391, 731, 989, 2423, 16813, 41191, 55729, 104189, 947393, 1771213, 2396347, 40737899]

約数ペア:

[(1, 40737899), (17, 2396347), (23, 1771213), (43, 947393), (391, 104189), (731, 55729), (989, 41191), (2423, 16813)]