41489668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21929}}^1$

素因数の和:21987

約数の個数: 24

約数和(自身を含む): 81053280

約数和(自身を除く): 39563612

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 21929, 43858, 87716, 241219, 482438, 942947, 964876, 1885894, 3771788, 10372417, 20744834, 41489668]

約数ペア:

[(1, 41489668), (2, 20744834), (4, 10372417), (11, 3771788), (22, 1885894), (43, 964876), (44, 942947), (86, 482438), (172, 241219), (473, 87716), (946, 43858), (1892, 21929)]