52566920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 146361600

約数和(自身を除く): 93794680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 82, 95, 133, 140, 152, 164, 190, 205, 241, 266, 280, 287, 328, 380, 410, 482, 532, 574, 665, 760, 779, 820, 964, 1064, 1148, 1205, 1330, 1435, 1558, 1640, 1687, 1928, 2296, 2410, 2660, 2870, 3116, 3374, 3895, 4579, 4820, 5320, 5453, 5740, 6232, 6748, 7790, 8435, 9158, 9640, 9881, 10906, 11480, 13496, 15580, 16870, 18316, 19762, 21812, 22895, 27265, 31160, 32053, 33740, 36632, 39524, 43624, 45790, 49405, 54530, 64106, 67480, 69167, 79048, 91580, 98810, 109060, 128212, 138334, 160265, 183160, 187739, 197620, 218120, 256424, 276668, 320530, 345835, 375478, 395240, 553336, 641060, 691670, 750956, 938695, 1282120, 1314173, 1383340, 1501912, 1877390, 2628346, 2766680, 3754780, 5256692, 6570865, 7509560, 10513384, 13141730, 26283460, 52566920]

約数ペア:

[(1, 52566920), (2, 26283460), (4, 13141730), (5, 10513384), (7, 7509560), (8, 6570865), (10, 5256692), (14, 3754780), (19, 2766680), (20, 2628346), (28, 1877390), (35, 1501912), (38, 1383340), (40, 1314173), (41, 1282120), (56, 938695), (70, 750956), (76, 691670), (82, 641060), (95, 553336), (133, 395240), (140, 375478), (152, 345835), (164, 320530), (190, 276668), (205, 256424), (241, 218120), (266, 197620), (280, 187739), (287, 183160), (328, 160265), (380, 138334), (410, 128212), (482, 109060), (532, 98810), (574, 91580), (665, 79048), (760, 69167), (779, 67480), (820, 64106), (964, 54530), (1064, 49405), (1148, 45790), (1205, 43624), (1330, 39524), (1435, 36632), (1558, 33740), (1640, 32053), (1687, 31160), (1928, 27265), (2296, 22895), (2410, 21812), (2660, 19762), (2870, 18316), (3116, 16870), (3374, 15580), (3895, 13496), (4579, 11480), (4820, 10906), (5320, 9881), (5453, 9640), (5740, 9158), (6232, 8435), (6748, 7790)]