54393526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 37052234

約数列:

[1, 2, 11, 22, 71, 97, 142, 194, 359, 718, 781, 1067, 1562, 2134, 3949, 6887, 7898, 13774, 25489, 34823, 50978, 69646, 75757, 151514, 280379, 383053, 560758, 766106, 2472433, 4944866, 27196763, 54393526]

約数ペア:

[(1, 54393526), (2, 27196763), (11, 4944866), (22, 2472433), (71, 766106), (97, 560758), (142, 383053), (194, 280379), (359, 151514), (718, 75757), (781, 69646), (1067, 50978), (1562, 34823), (2134, 25489), (3949, 13774), (6887, 7898)]