54016456

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{39953}}^1$

素因数の和:39985

約数の個数: 24

約数和(自身を含む): 109673730

約数和(自身を除く): 55657274

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 39953, 79906, 159812, 319624, 519389, 1038778, 2077556, 4155112, 6752057, 13504114, 27008228, 54016456]

約数ペア:

[(1, 54016456), (2, 27008228), (4, 13504114), (8, 6752057), (13, 4155112), (26, 2077556), (52, 1038778), (104, 519389), (169, 319624), (338, 159812), (676, 79906), (1352, 39953)]