51640082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{3631}}^1$

素因数の和:4193

約数の個数: 16

約数和(自身を含む): 83594112

約数和(自身を除く): 31954030

約数列:

[1, 2, 13, 26, 547, 1094, 3631, 7111, 7262, 14222, 47203, 94406, 1986157, 3972314, 25820041, 51640082]

約数ペア:

[(1, 51640082), (2, 25820041), (13, 3972314), (26, 1986157), (547, 94406), (1094, 47203), (3631, 14222), (7111, 7262)]