54742912

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 126023040

約数和(自身を除く): 71280128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 571, 749, 856, 896, 1142, 1498, 1712, 2284, 2996, 3424, 3997, 4568, 5992, 6848, 7994, 9136, 11984, 13696, 15988, 18272, 23968, 31976, 36544, 47936, 61097, 63952, 73088, 95872, 122194, 127904, 244388, 255808, 427679, 488776, 511616, 855358, 977552, 1710716, 1955104, 3421432, 3910208, 6842864, 7820416, 13685728, 27371456, 54742912]

約数ペア:

[(1, 54742912), (2, 27371456), (4, 13685728), (7, 7820416), (8, 6842864), (14, 3910208), (16, 3421432), (28, 1955104), (32, 1710716), (56, 977552), (64, 855358), (107, 511616), (112, 488776), (128, 427679), (214, 255808), (224, 244388), (428, 127904), (448, 122194), (571, 95872), (749, 73088), (856, 63952), (896, 61097), (1142, 47936), (1498, 36544), (1712, 31976), (2284, 23968), (2996, 18272), (3424, 15988), (3997, 13696), (4568, 11984), (5992, 9136), (6848, 7994)]