55181392

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3761}}^1$

素因数の和:3907

約数の個数: 40

約数和(自身を含む): 123152832

約数和(自身を除く): 67971440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 3761, 7336, 7522, 14672, 15044, 26327, 30088, 52654, 60176, 105308, 210616, 421232, 492691, 985382, 1970764, 3448837, 3941528, 6897674, 7883056, 13795348, 27590696, 55181392]

約数ペア:

[(1, 55181392), (2, 27590696), (4, 13795348), (7, 7883056), (8, 6897674), (14, 3941528), (16, 3448837), (28, 1970764), (56, 985382), (112, 492691), (131, 421232), (262, 210616), (524, 105308), (917, 60176), (1048, 52654), (1834, 30088), (2096, 26327), (3668, 15044), (3761, 14672), (7336, 7522)]