54994642

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 83603520

約数和(自身を除く): 28608878

約数列:

[1, 2, 109, 218, 347, 694, 727, 1454, 37823, 75646, 79243, 158486, 252269, 504538, 27497321, 54994642]

約数ペア:

[(1, 54994642), (2, 27497321), (109, 504538), (218, 252269), (347, 158486), (694, 79243), (727, 75646), (1454, 37823)]