51810368

素因数分解:

$2^6\times {\mathrm{643}}^1\times {\mathrm{1259}}^1$

素因数の和:1914

約数の個数: 28

約数和(自身を含む): 103052880

約数和(自身を除く): 51242512

約数列:

[1, 2, 4, 8, 16, 32, 64, 643, 1259, 1286, 2518, 2572, 5036, 5144, 10072, 10288, 20144, 20576, 40288, 41152, 80576, 809537, 1619074, 3238148, 6476296, 12952592, 25905184, 51810368]

約数ペア:

[(1, 51810368), (2, 25905184), (4, 12952592), (8, 6476296), (16, 3238148), (32, 1619074), (64, 809537), (643, 80576), (1259, 41152), (1286, 40288), (2518, 20576), (2572, 20144), (5036, 10288), (5144, 10072)]