50989718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{2221}}^1$

素因数の和:3119

約数の個数: 16

約数和(自身を含む): 82498416

約数和(自身を除く): 31508698

約数列:

[1, 2, 13, 26, 883, 1766, 2221, 4442, 11479, 22958, 28873, 57746, 1961143, 3922286, 25494859, 50989718]

約数ペア:

[(1, 50989718), (2, 25494859), (13, 3922286), (26, 1961143), (883, 57746), (1766, 28873), (2221, 22958), (4442, 11479)]