40048426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{1621}}^1$

素因数の和:2757

約数の個数: 16

約数和(自身を含む): 65632608

約数和(自身を除く): 25584182

約数列:

[1, 2, 11, 22, 1123, 1621, 2246, 3242, 12353, 17831, 24706, 35662, 1820383, 3640766, 20024213, 40048426]

約数ペア:

[(1, 40048426), (2, 20024213), (11, 3640766), (22, 1820383), (1123, 35662), (1621, 24706), (2246, 17831), (3242, 12353)]