40970084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4591}}^1$

素因数の和:4715

約数の個数: 24

約数和(自身を含む): 75602688

約数和(自身を除く): 34632604

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 4591, 8924, 9182, 18364, 105593, 211186, 422372, 445327, 890654, 1781308, 10242521, 20485042, 40970084]

約数ペア:

[(1, 40970084), (2, 20485042), (4, 10242521), (23, 1781308), (46, 890654), (92, 445327), (97, 422372), (194, 211186), (388, 105593), (2231, 18364), (4462, 9182), (4591, 8924)]