42420059

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 49437696

約数和(自身を除く): 7017637

約数列:

[1, 11, 31, 43, 121, 263, 341, 473, 1333, 2893, 3751, 5203, 8153, 11309, 14663, 31823, 89683, 124399, 161293, 350579, 986513, 1368389, 3856369, 42420059]

約数ペア:

[(1, 42420059), (11, 3856369), (31, 1368389), (43, 986513), (121, 350579), (263, 161293), (341, 124399), (473, 89683), (1333, 31823), (2893, 14663), (3751, 11309), (5203, 8153)]