42586266

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{54181}}^1$

素因数の和:54317

約数の個数: 16

約数和(自身を含む): 85824288

約数和(自身を除く): 43238022

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 54181, 108362, 162543, 325086, 7097711, 14195422, 21293133, 42586266]

約数ペア:

[(1, 42586266), (2, 21293133), (3, 14195422), (6, 7097711), (131, 325086), (262, 162543), (393, 108362), (786, 54181)]