50468769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 84040320

約数和(自身を除く): 33571551

約数列:

[1, 3, 9, 13, 19, 39, 57, 73, 117, 171, 219, 247, 311, 657, 741, 933, 949, 1387, 2223, 2799, 2847, 4043, 4161, 5909, 8541, 12129, 12483, 17727, 18031, 22703, 36387, 53181, 54093, 68109, 76817, 162279, 204327, 230451, 295139, 431357, 691353, 885417, 1294071, 2656251, 3882213, 5607641, 16822923, 50468769]

約数ペア:

[(1, 50468769), (3, 16822923), (9, 5607641), (13, 3882213), (19, 2656251), (39, 1294071), (57, 885417), (73, 691353), (117, 431357), (171, 295139), (219, 230451), (247, 204327), (311, 162279), (657, 76817), (741, 68109), (933, 54093), (949, 53181), (1387, 36387), (2223, 22703), (2799, 18031), (2847, 17727), (4043, 12483), (4161, 12129), (5909, 8541)]