1049941805

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 1467681600

約数和(自身を除く): 417739795

約数列:

[1, 5, 11, 19, 55, 95, 121, 209, 241, 379, 605, 1045, 1205, 1895, 2299, 2651, 4169, 4579, 7201, 11495, 13255, 20845, 22895, 29161, 36005, 45859, 50369, 79211, 91339, 145805, 229295, 251845, 396055, 456695, 554059, 871321, 1004729, 1735441, 2770295, 4356605, 5023645, 8677205, 11052019, 19089851, 55260095, 95449255, 209988361, 1049941805]

約数ペア:

[(1, 1049941805), (5, 209988361), (11, 95449255), (19, 55260095), (55, 19089851), (95, 11052019), (121, 8677205), (209, 5023645), (241, 4356605), (379, 2770295), (605, 1735441), (1045, 1004729), (1205, 871321), (1895, 554059), (2299, 456695), (2651, 396055), (4169, 251845), (4579, 229295), (7201, 145805), (11495, 91339), (13255, 79211), (20845, 50369), (22895, 45859), (29161, 36005)]