40155766

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61027}}^1$

素因数の和:61083

約数の個数: 16

約数和(自身を含む): 70304256

約数和(自身を除く): 30148490

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 61027, 122054, 427189, 854378, 2868269, 5736538, 20077883, 40155766]

約数ペア:

[(1, 40155766), (2, 20077883), (7, 5736538), (14, 2868269), (47, 854378), (94, 427189), (329, 122054), (658, 61027)]