40496846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5623}}^1$

素因数の和:5915

約数の個数: 16

約数和(自身を含む): 65665824

約数和(自身を除く): 25168978

約数列:

[1, 2, 13, 26, 277, 554, 3601, 5623, 7202, 11246, 73099, 146198, 1557571, 3115142, 20248423, 40496846]

約数ペア:

[(1, 40496846), (2, 20248423), (13, 3115142), (26, 1557571), (277, 146198), (554, 73099), (3601, 11246), (5623, 7202)]