54008138

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{12269}}^1$

素因数の和:12373

約数の個数: 16

約数和(自身を含む): 84810240

約数和(自身を除く): 30802102

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 12269, 24538, 380339, 760678, 871099, 1742198, 27004069, 54008138]

約数ペア:

[(1, 54008138), (2, 27004069), (31, 1742198), (62, 871099), (71, 760678), (142, 380339), (2201, 24538), (4402, 12269)]