51277940120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116540773}}^1$

素因数の和:116540795

約数の個数: 32

約数和(自身を含む): 125864035920

約数和(自身を除く): 74586095800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 116540773, 233081546, 466163092, 582703865, 932326184, 1165407730, 1281948503, 2330815460, 2563897006, 4661630920, 5127794012, 6409742515, 10255588024, 12819485030, 25638970060, 51277940120]

約数ペア:

[(1, 51277940120), (2, 25638970060), (4, 12819485030), (5, 10255588024), (8, 6409742515), (10, 5127794012), (11, 4661630920), (20, 2563897006), (22, 2330815460), (40, 1281948503), (44, 1165407730), (55, 932326184), (88, 582703865), (110, 466163092), (220, 233081546), (440, 116540773)]