27219850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 58621248

約数和(自身を除く): 31401398

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 166, 175, 350, 415, 581, 830, 937, 1162, 1874, 2075, 2905, 4150, 4685, 5810, 6559, 9370, 13118, 14525, 23425, 29050, 32795, 46850, 65590, 77771, 155542, 163975, 327950, 388855, 544397, 777710, 1088794, 1944275, 2721985, 3888550, 5443970, 13609925, 27219850]

約数ペア:

[(1, 27219850), (2, 13609925), (5, 5443970), (7, 3888550), (10, 2721985), (14, 1944275), (25, 1088794), (35, 777710), (50, 544397), (70, 388855), (83, 327950), (166, 163975), (175, 155542), (350, 77771), (415, 65590), (581, 46850), (830, 32795), (937, 29050), (1162, 23425), (1874, 14525), (2075, 13118), (2905, 9370), (4150, 6559), (4685, 5810)]