57228272

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{50377}}^1$

素因数の和:50456

約数の個数: 20

約数和(自身を含む): 112443696

約数和(自身を除く): 55215424

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 50377, 100754, 201508, 403016, 806032, 3576767, 7153534, 14307068, 28614136, 57228272]

約数ペア:

[(1, 57228272), (2, 28614136), (4, 14307068), (8, 7153534), (16, 3576767), (71, 806032), (142, 403016), (284, 201508), (568, 100754), (1136, 50377)]