52862978

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198733}}^1$

素因数の和:198761

約数の個数: 16

約数和(自身を含む): 95392320

約数和(自身を除く): 42529342

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 198733, 397466, 1391131, 2782262, 3775927, 7551854, 26431489, 52862978]

約数ペア:

[(1, 52862978), (2, 26431489), (7, 7551854), (14, 3775927), (19, 2782262), (38, 1391131), (133, 397466), (266, 198733)]