53804322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20903}}^1$

素因数の和:20935

約数の個数: 48

約数和(自身を含む): 136963008

約数和(自身を除く): 83158686

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 20903, 41806, 62709, 125418, 188127, 229933, 271739, 376254, 459866, 543478, 689799, 815217, 1379598, 1630434, 2069397, 2445651, 2989129, 4138794, 4891302, 5978258, 8967387, 17934774, 26902161, 53804322]

約数ペア:

[(1, 53804322), (2, 26902161), (3, 17934774), (6, 8967387), (9, 5978258), (11, 4891302), (13, 4138794), (18, 2989129), (22, 2445651), (26, 2069397), (33, 1630434), (39, 1379598), (66, 815217), (78, 689799), (99, 543478), (117, 459866), (143, 376254), (198, 271739), (234, 229933), (286, 188127), (429, 125418), (858, 62709), (1287, 41806), (2574, 20903)]