40286948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10613}}^1$

素因数の和:10703

約数の個数: 24

約数和(自身を含む): 76972728

約数和(自身を除く): 36685780

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 10613, 21226, 42452, 137969, 275938, 551876, 774749, 1549498, 3098996, 10071737, 20143474, 40286948]

約数ペア:

[(1, 40286948), (2, 20143474), (4, 10071737), (13, 3098996), (26, 1549498), (52, 774749), (73, 551876), (146, 275938), (292, 137969), (949, 42452), (1898, 21226), (3796, 10613)]