55279690

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{82507}}^1$

素因数の和:82581

約数の個数: 16

約数和(自身を含む): 100989792

約数和(自身を除く): 45710102

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 82507, 165014, 412535, 825070, 5527969, 11055938, 27639845, 55279690]

約数ペア:

[(1, 55279690), (2, 27639845), (5, 11055938), (10, 5527969), (67, 825070), (134, 412535), (335, 165014), (670, 82507)]