40031824

素因数分解:

$2^4\times 7^2\times {\mathrm{51061}}^1$

素因数の和:51083

約数の個数: 30

約数和(自身を含む): 90226554

約数和(自身を除く): 50194730

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 51061, 102122, 204244, 357427, 408488, 714854, 816976, 1429708, 2501989, 2859416, 5003978, 5718832, 10007956, 20015912, 40031824]

約数ペア:

[(1, 40031824), (2, 20015912), (4, 10007956), (7, 5718832), (8, 5003978), (14, 2859416), (16, 2501989), (28, 1429708), (49, 816976), (56, 714854), (98, 408488), (112, 357427), (196, 204244), (392, 102122), (784, 51061)]