49309741

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 56476224

約数和(自身を除く): 7166483

約数列:

[1, 13, 17, 221, 347, 643, 4511, 5899, 8359, 10931, 76687, 142103, 223121, 2900573, 3793057, 49309741]

約数ペア:

[(1, 49309741), (13, 3793057), (17, 2900573), (221, 223121), (347, 142103), (643, 76687), (4511, 10931), (5899, 8359)]