42804862

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{22271}}^1$

素因数の和:22335

約数の個数: 12

約数和(自身を含む): 66348288

約数和(自身を除く): 23543426

約数列:

[1, 2, 31, 62, 961, 1922, 22271, 44542, 690401, 1380802, 21402431, 42804862]

約数ペア:

[(1, 42804862), (2, 21402431), (31, 1380802), (62, 690401), (961, 44542), (1922, 22271)]