53991424

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 110761560

約数和(自身を除く): 56770136

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 643, 656, 1024, 1286, 1312, 2048, 2572, 2624, 5144, 5248, 10288, 10496, 20576, 20992, 26363, 41152, 41984, 52726, 82304, 83968, 105452, 164608, 210904, 329216, 421808, 658432, 843616, 1316864, 1687232, 3374464, 6748928, 13497856, 26995712, 53991424]

約数ペア:

[(1, 53991424), (2, 26995712), (4, 13497856), (8, 6748928), (16, 3374464), (32, 1687232), (41, 1316864), (64, 843616), (82, 658432), (128, 421808), (164, 329216), (256, 210904), (328, 164608), (512, 105452), (643, 83968), (656, 82304), (1024, 52726), (1286, 41984), (1312, 41152), (2048, 26363), (2572, 20992), (2624, 20576), (5144, 10496), (5248, 10288)]