40963778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{28019}}^1$

素因数の和:28081

約数の個数: 16

約数和(自身を含む): 66575520

約数和(自身を除く): 25611742

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 28019, 56038, 476323, 952646, 1204817, 2409634, 20481889, 40963778]

約数ペア:

[(1, 40963778), (2, 20481889), (17, 2409634), (34, 1204817), (43, 952646), (86, 476323), (731, 56038), (1462, 28019)]