50642410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 72736790

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 29, 35, 38, 58, 65, 70, 91, 95, 101, 130, 133, 145, 182, 190, 202, 203, 247, 266, 290, 377, 406, 455, 494, 505, 551, 665, 707, 754, 910, 1010, 1015, 1102, 1235, 1313, 1330, 1414, 1729, 1885, 1919, 2030, 2470, 2626, 2639, 2755, 2929, 3458, 3535, 3770, 3838, 3857, 5278, 5510, 5858, 6565, 7070, 7163, 7714, 8645, 9191, 9595, 13130, 13195, 13433, 14326, 14645, 17290, 18382, 19190, 19285, 20503, 24947, 26390, 26866, 29290, 35815, 38077, 38570, 41006, 45955, 49894, 50141, 55651, 67165, 71630, 76154, 91910, 100282, 102515, 111302, 124735, 134330, 174629, 190385, 205030, 249470, 250705, 266539, 278255, 349258, 380770, 389557, 501410, 533078, 556510, 723463, 779114, 873145, 1332695, 1446926, 1746290, 1947785, 2665390, 3617315, 3895570, 5064241, 7234630, 10128482, 25321205, 50642410]

約数ペア:

[(1, 50642410), (2, 25321205), (5, 10128482), (7, 7234630), (10, 5064241), (13, 3895570), (14, 3617315), (19, 2665390), (26, 1947785), (29, 1746290), (35, 1446926), (38, 1332695), (58, 873145), (65, 779114), (70, 723463), (91, 556510), (95, 533078), (101, 501410), (130, 389557), (133, 380770), (145, 349258), (182, 278255), (190, 266539), (202, 250705), (203, 249470), (247, 205030), (266, 190385), (290, 174629), (377, 134330), (406, 124735), (455, 111302), (494, 102515), (505, 100282), (551, 91910), (665, 76154), (707, 71630), (754, 67165), (910, 55651), (1010, 50141), (1015, 49894), (1102, 45955), (1235, 41006), (1313, 38570), (1330, 38077), (1414, 35815), (1729, 29290), (1885, 26866), (1919, 26390), (2030, 24947), (2470, 20503), (2626, 19285), (2639, 19190), (2755, 18382), (2929, 17290), (3458, 14645), (3535, 14326), (3770, 13433), (3838, 13195), (3857, 13130), (5278, 9595), (5510, 9191), (5858, 8645), (6565, 7714), (7070, 7163)]