48928737

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6709}}^1$

素因数の和:6753

約数の個数: 32

約数和(自身を含む): 81164160

約数和(自身を除く): 32235423

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 6709, 7293, 20127, 73799, 87217, 114053, 221397, 261651, 342159, 959387, 1254583, 1482689, 2878161, 3763749, 4448067, 16309579, 48928737]

約数ペア:

[(1, 48928737), (3, 16309579), (11, 4448067), (13, 3763749), (17, 2878161), (33, 1482689), (39, 1254583), (51, 959387), (143, 342159), (187, 261651), (221, 221397), (429, 114053), (561, 87217), (663, 73799), (2431, 20127), (6709, 7293)]