54381376

素因数分解:

$2^6\times 7^2\times {\mathrm{17341}}^1$

素因数の和:17367

約数の個数: 42

約数和(自身を含む): 125538738

約数和(自身を除く): 71157362

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 17341, 34682, 69364, 121387, 138728, 242774, 277456, 485548, 554912, 849709, 971096, 1109824, 1699418, 1942192, 3398836, 3884384, 6797672, 7768768, 13595344, 27190688, 54381376]

約数ペア:

[(1, 54381376), (2, 27190688), (4, 13595344), (7, 7768768), (8, 6797672), (14, 3884384), (16, 3398836), (28, 1942192), (32, 1699418), (49, 1109824), (56, 971096), (64, 849709), (98, 554912), (112, 485548), (196, 277456), (224, 242774), (392, 138728), (448, 121387), (784, 69364), (1568, 34682), (3136, 17341)]