26292310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{499}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 25547690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 479, 499, 958, 998, 2395, 2495, 4790, 4990, 5269, 5489, 10538, 10978, 26345, 27445, 52690, 54890, 239021, 478042, 1195105, 2390210, 2629231, 5258462, 13146155, 26292310]

約数ペア:

[(1, 26292310), (2, 13146155), (5, 5258462), (10, 2629231), (11, 2390210), (22, 1195105), (55, 478042), (110, 239021), (479, 54890), (499, 52690), (958, 27445), (998, 26345), (2395, 10978), (2495, 10538), (4790, 5489), (4990, 5269)]