40662115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{7537}}^1$

素因数の和:7638

約数の個数: 16

約数和(自身を含む): 53188128

約数和(自身を除く): 12526013

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 7537, 37685, 97981, 489905, 625571, 3127855, 8132423, 40662115]

約数ペア:

[(1, 40662115), (5, 8132423), (13, 3127855), (65, 625571), (83, 489905), (415, 97981), (1079, 37685), (5395, 7537)]