49516831

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 64533120

約数和(自身を除く): 15016289

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1729, 2203, 3211, 15421, 22477, 28639, 41857, 200473, 292999, 372307, 544141, 2606149, 3808987, 7073833, 49516831]

約数ペア:

[(1, 49516831), (7, 7073833), (13, 3808987), (19, 2606149), (91, 544141), (133, 372307), (169, 292999), (247, 200473), (1183, 41857), (1729, 28639), (2203, 22477), (3211, 15421)]