56496856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5077}}^1$

素因数の和:5203

約数の個数: 32

約数和(自身を含む): 115169040

約数和(自身を除く): 58672184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5077, 5564, 10154, 11128, 20308, 40616, 66001, 132002, 264004, 528008, 543239, 1086478, 2172956, 4345912, 7062107, 14124214, 28248428, 56496856]

約数ペア:

[(1, 56496856), (2, 28248428), (4, 14124214), (8, 7062107), (13, 4345912), (26, 2172956), (52, 1086478), (104, 543239), (107, 528008), (214, 264004), (428, 132002), (856, 66001), (1391, 40616), (2782, 20308), (5077, 11128), (5564, 10154)]