29431264

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 60307632

約数和(自身を除く): 30876368

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 146, 172, 292, 293, 344, 584, 586, 688, 1168, 1172, 1376, 2336, 2344, 3139, 4688, 6278, 9376, 12556, 12599, 21389, 25112, 25198, 42778, 50224, 50396, 85556, 100448, 100792, 171112, 201584, 342224, 403168, 684448, 919727, 1839454, 3678908, 7357816, 14715632, 29431264]

約数ペア:

[(1, 29431264), (2, 14715632), (4, 7357816), (8, 3678908), (16, 1839454), (32, 919727), (43, 684448), (73, 403168), (86, 342224), (146, 201584), (172, 171112), (292, 100792), (293, 100448), (344, 85556), (584, 50396), (586, 50224), (688, 42778), (1168, 25198), (1172, 25112), (1376, 21389), (2336, 12599), (2344, 12556), (3139, 9376), (4688, 6278)]