48931449

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2621}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 76520448

約数和(自身を除く): 27588999

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2621, 2667, 6223, 7863, 18347, 18669, 55041, 128429, 332867, 385287, 998601, 2330069, 6990207, 16310483, 48931449]

約数ペア:

[(1, 48931449), (3, 16310483), (7, 6990207), (21, 2330069), (49, 998601), (127, 385287), (147, 332867), (381, 128429), (889, 55041), (2621, 18669), (2667, 18347), (6223, 7863)]