53587128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 167961600

約数和(自身を除く): 114374472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 238, 348, 357, 406, 408, 476, 493, 609, 647, 696, 714, 812, 952, 986, 1218, 1294, 1428, 1479, 1624, 1941, 1972, 2436, 2588, 2856, 2958, 3451, 3882, 3944, 4529, 4872, 5176, 5916, 6902, 7764, 9058, 10353, 10999, 11832, 13587, 13804, 15528, 18116, 18763, 20706, 21998, 27174, 27608, 32997, 36232, 37526, 41412, 43996, 54348, 56289, 65994, 75052, 76993, 82824, 87992, 108696, 112578, 131341, 131988, 150104, 153986, 225156, 230979, 262682, 263976, 307972, 318971, 394023, 450312, 461958, 525364, 615944, 637942, 788046, 923916, 956913, 1050728, 1275884, 1576092, 1847832, 1913826, 2232797, 2551768, 3152184, 3827652, 4465594, 6698391, 7655304, 8931188, 13396782, 17862376, 26793564, 53587128]

約数ペア:

[(1, 53587128), (2, 26793564), (3, 17862376), (4, 13396782), (6, 8931188), (7, 7655304), (8, 6698391), (12, 4465594), (14, 3827652), (17, 3152184), (21, 2551768), (24, 2232797), (28, 1913826), (29, 1847832), (34, 1576092), (42, 1275884), (51, 1050728), (56, 956913), (58, 923916), (68, 788046), (84, 637942), (87, 615944), (102, 525364), (116, 461958), (119, 450312), (136, 394023), (168, 318971), (174, 307972), (203, 263976), (204, 262682), (232, 230979), (238, 225156), (348, 153986), (357, 150104), (406, 131988), (408, 131341), (476, 112578), (493, 108696), (609, 87992), (647, 82824), (696, 76993), (714, 75052), (812, 65994), (952, 56289), (986, 54348), (1218, 43996), (1294, 41412), (1428, 37526), (1479, 36232), (1624, 32997), (1941, 27608), (1972, 27174), (2436, 21998), (2588, 20706), (2856, 18763), (2958, 18116), (3451, 15528), (3882, 13804), (3944, 13587), (4529, 11832), (4872, 10999), (5176, 10353), (5916, 9058), (6902, 7764)]