56367520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32027}}^1$

素因数の和:32053

約数の個数: 48

約数和(自身を含む): 145279008

約数和(自身を除く): 88911488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 32027, 64054, 128108, 160135, 256216, 320270, 352297, 512432, 640540, 704594, 1024864, 1281080, 1409188, 1761485, 2562160, 2818376, 3522970, 5124320, 5636752, 7045940, 11273504, 14091880, 28183760, 56367520]

約数ペア:

[(1, 56367520), (2, 28183760), (4, 14091880), (5, 11273504), (8, 7045940), (10, 5636752), (11, 5124320), (16, 3522970), (20, 2818376), (22, 2562160), (32, 1761485), (40, 1409188), (44, 1281080), (55, 1024864), (80, 704594), (88, 640540), (110, 512432), (160, 352297), (176, 320270), (220, 256216), (352, 160135), (440, 128108), (880, 64054), (1760, 32027)]