54197248

素因数分解:

$2^{10}\times 7^1\times {\mathrm{7561}}^1$

素因数の和:7588

約数の個数: 44

約数和(自身を含む): 123835312

約数和(自身を除く): 69638064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 7561, 15122, 30244, 52927, 60488, 105854, 120976, 211708, 241952, 423416, 483904, 846832, 967808, 1693664, 1935616, 3387328, 3871232, 6774656, 7742464, 13549312, 27098624, 54197248]

約数ペア:

[(1, 54197248), (2, 27098624), (4, 13549312), (7, 7742464), (8, 6774656), (14, 3871232), (16, 3387328), (28, 1935616), (32, 1693664), (56, 967808), (64, 846832), (112, 483904), (128, 423416), (224, 241952), (256, 211708), (448, 120976), (512, 105854), (896, 60488), (1024, 52927), (1792, 30244), (3584, 15122), (7168, 7561)]