47608281

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 85463040

約数和(自身を除く): 37854759

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1283, 1767, 1953, 3849, 4123, 5301, 8981, 11547, 12369, 24377, 26943, 37107, 39773, 73131, 80829, 119319, 170639, 219393, 278411, 357957, 511917, 755687, 835233, 1535751, 2267061, 2505699, 5289809, 6801183, 15869427, 47608281]

約数ペア:

[(1, 47608281), (3, 15869427), (7, 6801183), (9, 5289809), (19, 2505699), (21, 2267061), (31, 1535751), (57, 835233), (63, 755687), (93, 511917), (133, 357957), (171, 278411), (217, 219393), (279, 170639), (399, 119319), (589, 80829), (651, 73131), (1197, 39773), (1283, 37107), (1767, 26943), (1953, 24377), (3849, 12369), (4123, 11547), (5301, 8981)]