54647788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5281}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 103527200

約数和(自身を除く): 48879412

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 5281, 10348, 10562, 21124, 68653, 137306, 274612, 1050919, 2101838, 4203676, 13661947, 27323894, 54647788]

約数ペア:

[(1, 54647788), (2, 27323894), (4, 13661947), (13, 4203676), (26, 2101838), (52, 1050919), (199, 274612), (398, 137306), (796, 68653), (2587, 21124), (5174, 10562), (5281, 10348)]