51499112

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2957}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 110747520

約数和(自身を除く): 59248408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 2957, 4354, 5914, 8708, 11828, 17416, 20699, 23656, 41398, 82796, 165592, 919627, 1839254, 3678508, 6437389, 7357016, 12874778, 25749556, 51499112]

約数ペア:

[(1, 51499112), (2, 25749556), (4, 12874778), (7, 7357016), (8, 6437389), (14, 3678508), (28, 1839254), (56, 919627), (311, 165592), (622, 82796), (1244, 41398), (2177, 23656), (2488, 20699), (2957, 17416), (4354, 11828), (5914, 8708)]