40027442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{219931}}^1$

素因数の和:219953

約数の個数: 16

約数和(自身を含む): 73897152

約数和(自身を除く): 33869710

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 219931, 439862, 1539517, 2859103, 3079034, 5718206, 20013721, 40027442]

約数ペア:

[(1, 40027442), (2, 20013721), (7, 5718206), (13, 3079034), (14, 2859103), (26, 1539517), (91, 439862), (182, 219931)]