40809826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 24

約数和(自身を含む): 67027500

約数和(自身を除く): 26217674

約数列:

[1, 2, 17, 31, 34, 62, 527, 961, 1054, 1249, 1922, 2498, 16337, 21233, 32674, 38719, 42466, 77438, 658223, 1200289, 1316446, 2400578, 20404913, 40809826]

約数ペア:

[(1, 40809826), (2, 20404913), (17, 2400578), (31, 1316446), (34, 1200289), (62, 658223), (527, 77438), (961, 42466), (1054, 38719), (1249, 32674), (1922, 21233), (2498, 16337)]