38909902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5717}}^1$

素因数の和:5843

約数の個数: 16

約数和(自身を含む): 60519312

約数和(自身を除く): 21609410

約数列:

[1, 2, 41, 82, 83, 166, 3403, 5717, 6806, 11434, 234397, 468794, 474511, 949022, 19454951, 38909902]

約数ペア:

[(1, 38909902), (2, 19454951), (41, 949022), (82, 474511), (83, 468794), (166, 234397), (3403, 11434), (5717, 6806)]