40492276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{920279}}^1$

素因数の和:920294

約数の個数: 12

約数和(自身を含む): 77303520

約数和(自身を除く): 36811244

約数列:

[1, 2, 4, 11, 22, 44, 920279, 1840558, 3681116, 10123069, 20246138, 40492276]

約数ペア:

[(1, 40492276), (2, 20246138), (4, 10123069), (11, 3681116), (22, 1840558), (44, 920279)]