53788878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20897}}^1$

素因数の和:20929

約数の個数: 48

約数和(自身を含む): 136923696

約数和(自身を除く): 83134818

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, 20897, 41794, 62691, 125382, 188073, 229867, 271661, 376146, 459734, 543322, 689601, 814983, 1379202, 1629966, 2068803, 2444949, 2988271, 4137606, 4889898, 5976542, 8964813, 17929626, 26894439, 53788878]

約数ペア:

[(1, 53788878), (2, 26894439), (3, 17929626), (6, 8964813), (9, 5976542), (11, 4889898), (13, 4137606), (18, 2988271), (22, 2444949), (26, 2068803), (33, 1629966), (39, 1379202), (66, 814983), (78, 689601), (99, 543322), (117, 459734), (143, 376146), (198, 271661), (234, 229867), (286, 188073), (429, 125382), (858, 62691), (1287, 41794), (2574, 20897)]