51210236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7229}}^1$

素因数の和:7274

約数の個数: 48

約数和(自身を含む): 116605440

約数和(自身を除く): 65395204

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 7229, 14458, 28916, 50603, 79519, 101206, 159038, 166267, 202412, 318076, 332534, 556633, 665068, 1113266, 1163869, 1828937, 2226532, 2327738, 3657874, 4655476, 7315748, 12802559, 25605118, 51210236]

約数ペア:

[(1, 51210236), (2, 25605118), (4, 12802559), (7, 7315748), (11, 4655476), (14, 3657874), (22, 2327738), (23, 2226532), (28, 1828937), (44, 1163869), (46, 1113266), (77, 665068), (92, 556633), (154, 332534), (161, 318076), (253, 202412), (308, 166267), (322, 159038), (506, 101206), (644, 79519), (1012, 50603), (1771, 28916), (3542, 14458), (7084, 7229)]