40047328

素因数分解:

$2^5\times {\mathrm{877}}^1\times {\mathrm{1427}}^1$

素因数の和:2314

約数の個数: 24

約数和(自身を含む): 78988392

約数和(自身を除く): 38941064

約数列:

[1, 2, 4, 8, 16, 32, 877, 1427, 1754, 2854, 3508, 5708, 7016, 11416, 14032, 22832, 28064, 45664, 1251479, 2502958, 5005916, 10011832, 20023664, 40047328]

約数ペア:

[(1, 40047328), (2, 20023664), (4, 10011832), (8, 5005916), (16, 2502958), (32, 1251479), (877, 45664), (1427, 28064), (1754, 22832), (2854, 14032), (3508, 11416), (5708, 7016)]