40254966

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{52009}}^1$

素因数の和:52060

約数の個数: 24

約数和(自身を含む): 89249160

約数和(自身を除く): 48994194

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 52009, 104018, 156027, 312054, 468081, 936162, 2236387, 4472774, 6709161, 13418322, 20127483, 40254966]

約数ペア:

[(1, 40254966), (2, 20127483), (3, 13418322), (6, 6709161), (9, 4472774), (18, 2236387), (43, 936162), (86, 468081), (129, 312054), (258, 156027), (387, 104018), (774, 52009)]