40992287

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8011}}^1$

素因数の和:8078

約数の個数: 16

約数和(自身を含む): 50764032

約数和(自身を除く): 9771745

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 8011, 56077, 136187, 344473, 953309, 2411311, 5856041, 40992287]

約数ペア:

[(1, 40992287), (7, 5856041), (17, 2411311), (43, 953309), (119, 344473), (301, 136187), (731, 56077), (5117, 8011)]