53390282

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5446

約数の個数: 24

約数和(自身を含む): 90191556

約数和(自身を除く): 36801274

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 5381, 9922, 10762, 59191, 118382, 220621, 441242, 651101, 1302202, 2426831, 4853662, 26695141, 53390282]

約数ペア:

[(1, 53390282), (2, 26695141), (11, 4853662), (22, 2426831), (41, 1302202), (82, 651101), (121, 441242), (242, 220621), (451, 118382), (902, 59191), (4961, 10762), (5381, 9922)]