51453806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{14159}}^1$

素因数の和:14263

約数の個数: 16

約数和(自身を含む): 81561600

約数和(自身を除く): 30107794

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 14159, 28318, 325657, 651314, 1118561, 2237122, 25726903, 51453806]

約数ペア:

[(1, 51453806), (2, 25726903), (23, 2237122), (46, 1118561), (79, 651314), (158, 325657), (1817, 28318), (3634, 14159)]