49019009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 54058368

約数和(自身を除く): 5039359

約数列:

[1, 13, 67, 167, 337, 871, 2171, 4381, 11189, 22579, 56279, 145457, 293527, 731627, 3770693, 49019009]

約数ペア:

[(1, 49019009), (13, 3770693), (67, 731627), (167, 293527), (337, 145457), (871, 56279), (2171, 22579), (4381, 11189)]