49892864

素因数分解:

$2^9\times 7^1\times {\mathrm{13921}}^1$

素因数の和:13946

約数の個数: 40

約数和(自身を含む): 113937648

約数和(自身を除く): 64044784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 13921, 27842, 55684, 97447, 111368, 194894, 222736, 389788, 445472, 779576, 890944, 1559152, 1781888, 3118304, 3563776, 6236608, 7127552, 12473216, 24946432, 49892864]

約数ペア:

[(1, 49892864), (2, 24946432), (4, 12473216), (7, 7127552), (8, 6236608), (14, 3563776), (16, 3118304), (28, 1781888), (32, 1559152), (56, 890944), (64, 779576), (112, 445472), (128, 389788), (224, 222736), (256, 194894), (448, 111368), (512, 97447), (896, 55684), (1792, 27842), (3584, 13921)]