51816497152

素因数分解:

$2^{16}\times 7^1\times {\mathrm{112951}}^1$

素因数の和:112990

約数の個数: 68

約数和(自身を含む): 118437852736

約数和(自身を除く): 66621355584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 8192, 14336, 16384, 28672, 32768, 57344, 65536, 112951, 114688, 225902, 229376, 451804, 458752, 790657, 903608, 1581314, 1807216, 3162628, 3614432, 6325256, 7228864, 12650512, 14457728, 25301024, 28915456, 50602048, 57830912, 101204096, 115661824, 202408192, 231323648, 404816384, 462647296, 809632768, 925294592, 1619265536, 1850589184, 3238531072, 3701178368, 6477062144, 7402356736, 12954124288, 25908248576, 51816497152]

約数ペア:

[(1, 51816497152), (2, 25908248576), (4, 12954124288), (7, 7402356736), (8, 6477062144), (14, 3701178368), (16, 3238531072), (28, 1850589184), (32, 1619265536), (56, 925294592), (64, 809632768), (112, 462647296), (128, 404816384), (224, 231323648), (256, 202408192), (448, 115661824), (512, 101204096), (896, 57830912), (1024, 50602048), (1792, 28915456), (2048, 25301024), (3584, 14457728), (4096, 12650512), (7168, 7228864), (8192, 6325256), (14336, 3614432), (16384, 3162628), (28672, 1807216), (32768, 1581314), (57344, 903608), (65536, 790657), (112951, 458752), (114688, 451804), (225902, 229376)]