5428778896

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{48409}}^1$

素因数の和:48623

約数の個数: 40

約数和(自身を含む): 10829123360

約数和(自身を除く): 5400344464

約数列:

[1, 2, 4, 8, 16, 43, 86, 163, 172, 326, 344, 652, 688, 1304, 2608, 7009, 14018, 28036, 48409, 56072, 96818, 112144, 193636, 387272, 774544, 2081587, 4163174, 7890667, 8326348, 15781334, 16652696, 31562668, 33305392, 63125336, 126250672, 339298681, 678597362, 1357194724, 2714389448, 5428778896]

約数ペア:

[(1, 5428778896), (2, 2714389448), (4, 1357194724), (8, 678597362), (16, 339298681), (43, 126250672), (86, 63125336), (163, 33305392), (172, 31562668), (326, 16652696), (344, 15781334), (652, 8326348), (688, 7890667), (1304, 4163174), (2608, 2081587), (7009, 774544), (14018, 387272), (28036, 193636), (48409, 112144), (56072, 96818)]