52337320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 142248960

約数和(自身を除く): 89911640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 47, 56, 70, 82, 94, 97, 140, 164, 188, 194, 205, 235, 280, 287, 328, 329, 376, 388, 410, 470, 485, 574, 658, 679, 776, 820, 940, 970, 1148, 1316, 1358, 1435, 1640, 1645, 1880, 1927, 1940, 2296, 2632, 2716, 2870, 3290, 3395, 3854, 3880, 3977, 4559, 5432, 5740, 6580, 6790, 7708, 7954, 9118, 9635, 11480, 13160, 13489, 13580, 15416, 15908, 18236, 19270, 19885, 22795, 26978, 27160, 27839, 31816, 31913, 36472, 38540, 39770, 45590, 53956, 55678, 63826, 67445, 77080, 79540, 91180, 107912, 111356, 127652, 134890, 139195, 159080, 159565, 182360, 186919, 222712, 255304, 269780, 278390, 319130, 373838, 539560, 556780, 638260, 747676, 934595, 1113560, 1276520, 1308433, 1495352, 1869190, 2616866, 3738380, 5233732, 6542165, 7476760, 10467464, 13084330, 26168660, 52337320]

約数ペア:

[(1, 52337320), (2, 26168660), (4, 13084330), (5, 10467464), (7, 7476760), (8, 6542165), (10, 5233732), (14, 3738380), (20, 2616866), (28, 1869190), (35, 1495352), (40, 1308433), (41, 1276520), (47, 1113560), (56, 934595), (70, 747676), (82, 638260), (94, 556780), (97, 539560), (140, 373838), (164, 319130), (188, 278390), (194, 269780), (205, 255304), (235, 222712), (280, 186919), (287, 182360), (328, 159565), (329, 159080), (376, 139195), (388, 134890), (410, 127652), (470, 111356), (485, 107912), (574, 91180), (658, 79540), (679, 77080), (776, 67445), (820, 63826), (940, 55678), (970, 53956), (1148, 45590), (1316, 39770), (1358, 38540), (1435, 36472), (1640, 31913), (1645, 31816), (1880, 27839), (1927, 27160), (1940, 26978), (2296, 22795), (2632, 19885), (2716, 19270), (2870, 18236), (3290, 15908), (3395, 15416), (3854, 13580), (3880, 13489), (3977, 13160), (4559, 11480), (5432, 9635), (5740, 9118), (6580, 7954), (6790, 7708)]