31921716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{937}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 79422336

約数和(自身を除く): 47500620

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 167, 204, 334, 501, 668, 937, 1002, 1874, 2004, 2811, 2839, 3748, 5622, 5678, 8517, 11244, 11356, 15929, 17034, 31858, 34068, 47787, 63716, 95574, 156479, 191148, 312958, 469437, 625916, 938874, 1877748, 2660143, 5320286, 7980429, 10640572, 15960858, 31921716]

約数ペア:

[(1, 31921716), (2, 15960858), (3, 10640572), (4, 7980429), (6, 5320286), (12, 2660143), (17, 1877748), (34, 938874), (51, 625916), (68, 469437), (102, 312958), (167, 191148), (204, 156479), (334, 95574), (501, 63716), (668, 47787), (937, 34068), (1002, 31858), (1874, 17034), (2004, 15929), (2811, 11356), (2839, 11244), (3748, 8517), (5622, 5678)]