49625984

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 103256640

約数和(自身を除く): 53630656

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 73, 94, 113, 128, 146, 188, 226, 292, 376, 452, 584, 752, 904, 1168, 1504, 1808, 2336, 3008, 3431, 3616, 4672, 5311, 6016, 6862, 7232, 8249, 9344, 10622, 13724, 14464, 16498, 21244, 27448, 32996, 42488, 54896, 65992, 84976, 109792, 131984, 169952, 219584, 263968, 339904, 387703, 439168, 527936, 679808, 775406, 1055872, 1550812, 3101624, 6203248, 12406496, 24812992, 49625984]

約数ペア:

[(1, 49625984), (2, 24812992), (4, 12406496), (8, 6203248), (16, 3101624), (32, 1550812), (47, 1055872), (64, 775406), (73, 679808), (94, 527936), (113, 439168), (128, 387703), (146, 339904), (188, 263968), (226, 219584), (292, 169952), (376, 131984), (452, 109792), (584, 84976), (752, 65992), (904, 54896), (1168, 42488), (1504, 32996), (1808, 27448), (2336, 21244), (3008, 16498), (3431, 14464), (3616, 13724), (4672, 10622), (5311, 9344), (6016, 8249), (6862, 7232)]