57146768

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2819}}^1$

素因数の和:3015

約数の個数: 40

約数和(自身を含む): 127283520

約数和(自身を除く): 70136752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2819, 2896, 5068, 5638, 10136, 11276, 19733, 20272, 22552, 39466, 45104, 78932, 157864, 315728, 510239, 1020478, 2040956, 3571673, 4081912, 7143346, 8163824, 14286692, 28573384, 57146768]

約数ペア:

[(1, 57146768), (2, 28573384), (4, 14286692), (7, 8163824), (8, 7143346), (14, 4081912), (16, 3571673), (28, 2040956), (56, 1020478), (112, 510239), (181, 315728), (362, 157864), (724, 78932), (1267, 45104), (1448, 39466), (2534, 22552), (2819, 20272), (2896, 19733), (5068, 11276), (5638, 10136)]