53551512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 173127240

約数和(自身を除く): 119575728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 353, 387, 392, 441, 504, 516, 588, 602, 706, 774, 882, 903, 1032, 1059, 1176, 1204, 1412, 1548, 1764, 1806, 2107, 2118, 2408, 2471, 2709, 2824, 3096, 3177, 3528, 3612, 4214, 4236, 4942, 5418, 6321, 6354, 7224, 7413, 8428, 8472, 9884, 10836, 12642, 12708, 14826, 15179, 16856, 17297, 18963, 19768, 21672, 22239, 25284, 25416, 29652, 30358, 34594, 37926, 44478, 45537, 50568, 51891, 59304, 60716, 69188, 75852, 88956, 91074, 103782, 106253, 121432, 136611, 138376, 151704, 155673, 177912, 182148, 207564, 212506, 273222, 311346, 318759, 364296, 415128, 425012, 546444, 622692, 637518, 743771, 850024, 956277, 1092888, 1245384, 1275036, 1487542, 1912554, 2231313, 2550072, 2975084, 3825108, 4462626, 5950168, 6693939, 7650216, 8925252, 13387878, 17850504, 26775756, 53551512]

約数ペア:

[(1, 53551512), (2, 26775756), (3, 17850504), (4, 13387878), (6, 8925252), (7, 7650216), (8, 6693939), (9, 5950168), (12, 4462626), (14, 3825108), (18, 2975084), (21, 2550072), (24, 2231313), (28, 1912554), (36, 1487542), (42, 1275036), (43, 1245384), (49, 1092888), (56, 956277), (63, 850024), (72, 743771), (84, 637518), (86, 622692), (98, 546444), (126, 425012), (129, 415128), (147, 364296), (168, 318759), (172, 311346), (196, 273222), (252, 212506), (258, 207564), (294, 182148), (301, 177912), (344, 155673), (353, 151704), (387, 138376), (392, 136611), (441, 121432), (504, 106253), (516, 103782), (588, 91074), (602, 88956), (706, 75852), (774, 69188), (882, 60716), (903, 59304), (1032, 51891), (1059, 50568), (1176, 45537), (1204, 44478), (1412, 37926), (1548, 34594), (1764, 30358), (1806, 29652), (2107, 25416), (2118, 25284), (2408, 22239), (2471, 21672), (2709, 19768), (2824, 18963), (3096, 17297), (3177, 16856), (3528, 15179), (3612, 14826), (4214, 12708), (4236, 12642), (4942, 10836), (5418, 9884), (6321, 8472), (6354, 8428), (7224, 7413)]