40859042

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{10169}}^1$

素因数の和:10226

約数の個数: 24

約数和(自身を含む): 73040940

約数和(自身を除く): 32181898

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 10169, 20338, 71183, 142366, 416929, 498281, 833858, 996562, 2918503, 5837006, 20429521, 40859042]

約数ペア:

[(1, 40859042), (2, 20429521), (7, 5837006), (14, 2918503), (41, 996562), (49, 833858), (82, 498281), (98, 416929), (287, 142366), (574, 71183), (2009, 20338), (4018, 10169)]