42547593

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 68096000

約数和(自身を除く): 25548407

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 121, 199, 209, 341, 363, 589, 597, 627, 1023, 1767, 2189, 2299, 3751, 3781, 6169, 6479, 6567, 6897, 11253, 11343, 18507, 19437, 24079, 41591, 67859, 71269, 72237, 117211, 124773, 203577, 213807, 351633, 457501, 746449, 1289321, 1372503, 2239347, 3867963, 14182531, 42547593]

約数ペア:

[(1, 42547593), (3, 14182531), (11, 3867963), (19, 2239347), (31, 1372503), (33, 1289321), (57, 746449), (93, 457501), (121, 351633), (199, 213807), (209, 203577), (341, 124773), (363, 117211), (589, 72237), (597, 71269), (627, 67859), (1023, 41591), (1767, 24079), (2189, 19437), (2299, 18507), (3751, 11343), (3781, 11253), (6169, 6897), (6479, 6567)]