40672279

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 45121536

約数和(自身を除く): 4449257

約数列:

[1, 17, 31, 71, 527, 1087, 1207, 2201, 18479, 33697, 37417, 77177, 572849, 1312009, 2392487, 40672279]

約数ペア:

[(1, 40672279), (17, 2392487), (31, 1312009), (71, 572849), (527, 77177), (1087, 37417), (1207, 33697), (2201, 18479)]