57979222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 110753280

約数和(自身を除く): 52774058

約数列:

[1, 2, 7, 14, 19, 37, 38, 43, 74, 86, 133, 137, 259, 266, 274, 301, 518, 602, 703, 817, 959, 1406, 1591, 1634, 1918, 2603, 3182, 4921, 5069, 5206, 5719, 5891, 9842, 10138, 11137, 11438, 11782, 18221, 22274, 30229, 35483, 36442, 41237, 60458, 70966, 82474, 96311, 111929, 192622, 211603, 217967, 223858, 423206, 435934, 674177, 783503, 1348354, 1525769, 1567006, 3051538, 4141373, 8282746, 28989611, 57979222]

約数ペア:

[(1, 57979222), (2, 28989611), (7, 8282746), (14, 4141373), (19, 3051538), (37, 1567006), (38, 1525769), (43, 1348354), (74, 783503), (86, 674177), (133, 435934), (137, 423206), (259, 223858), (266, 217967), (274, 211603), (301, 192622), (518, 111929), (602, 96311), (703, 82474), (817, 70966), (959, 60458), (1406, 41237), (1591, 36442), (1634, 35483), (1918, 30229), (2603, 22274), (3182, 18221), (4921, 11782), (5069, 11438), (5206, 11137), (5719, 10138), (5891, 9842)]