51978682

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{46997}}^1$

素因数の和:47085

約数の個数: 16

約数和(自身を含む): 90236160

約数和(自身を除く): 38257478

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 46997, 93994, 328979, 657958, 3712763, 7425526, 25989341, 51978682]

約数ペア:

[(1, 51978682), (2, 25989341), (7, 7425526), (14, 3712763), (79, 657958), (158, 328979), (553, 93994), (1106, 46997)]