51314368

素因数分解:

$2^6\times 7^2\times {\mathrm{16363}}^1$

素因数の和:16389

約数の個数: 42

約数和(自身を含む): 118458996

約数和(自身を除く): 67144628

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 16363, 32726, 65452, 114541, 130904, 229082, 261808, 458164, 523616, 801787, 916328, 1047232, 1603574, 1832656, 3207148, 3665312, 6414296, 7330624, 12828592, 25657184, 51314368]

約数ペア:

[(1, 51314368), (2, 25657184), (4, 12828592), (7, 7330624), (8, 6414296), (14, 3665312), (16, 3207148), (28, 1832656), (32, 1603574), (49, 1047232), (56, 916328), (64, 801787), (98, 523616), (112, 458164), (196, 261808), (224, 229082), (392, 130904), (448, 114541), (784, 65452), (1568, 32726), (3136, 16363)]