38919386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{41141}}^1$

素因数の和:41197

約数の個数: 16

約数和(自身を含む): 65168928

約数和(自身を除く): 26249542

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 41141, 82282, 452551, 905102, 1769063, 3538126, 19459693, 38919386]

約数ペア:

[(1, 38919386), (2, 19459693), (11, 3538126), (22, 1769063), (43, 905102), (86, 452551), (473, 82282), (946, 41141)]