55276642568

素因数分解:

$2^3\times 7^1\times {\mathrm{48313}}^1\times {\mathrm{20431}}^1$

素因数の和:68757

約数の個数: 32

約数和(自身を含む): 118458197760

約数和(自身を除く): 63181555192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 20431, 40862, 48313, 81724, 96626, 143017, 163448, 193252, 286034, 338191, 386504, 572068, 676382, 1144136, 1352764, 2705528, 987082903, 1974165806, 3948331612, 6909580321, 7896663224, 13819160642, 27638321284, 55276642568]

約数ペア:

[(1, 55276642568), (2, 27638321284), (4, 13819160642), (7, 7896663224), (8, 6909580321), (14, 3948331612), (28, 1974165806), (56, 987082903), (20431, 2705528), (40862, 1352764), (48313, 1144136), (81724, 676382), (96626, 572068), (143017, 386504), (163448, 338191), (193252, 286034)]