56457408

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 168

約数和(自身を含む): 184507632

約数和(自身を除く): 128050224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 192, 196, 204, 224, 238, 272, 294, 336, 353, 357, 392, 408, 448, 476, 544, 588, 672, 706, 714, 784, 816, 833, 952, 1059, 1088, 1176, 1344, 1412, 1428, 1568, 1632, 1666, 1904, 2118, 2352, 2471, 2499, 2824, 2856, 3136, 3264, 3332, 3808, 4236, 4704, 4942, 4998, 5648, 5712, 6001, 6664, 7413, 7616, 8472, 9408, 9884, 9996, 11296, 11424, 12002, 13328, 14826, 16944, 17297, 18003, 19768, 19992, 22592, 22848, 24004, 26656, 29652, 33888, 34594, 36006, 39536, 39984, 42007, 48008, 51891, 53312, 59304, 67776, 69188, 72012, 79072, 79968, 84014, 96016, 103782, 118608, 126021, 138376, 144024, 158144, 159936, 168028, 192032, 207564, 237216, 252042, 276752, 288048, 294049, 336056, 384064, 415128, 474432, 504084, 553504, 576096, 588098, 672112, 830256, 882147, 1008168, 1107008, 1152192, 1176196, 1344224, 1660512, 1764294, 2016336, 2352392, 2688448, 3321024, 3528588, 4032672, 4704784, 7057176, 8065344, 9409568, 14114352, 18819136, 28228704, 56457408]

約数ペア:

[(1, 56457408), (2, 28228704), (3, 18819136), (4, 14114352), (6, 9409568), (7, 8065344), (8, 7057176), (12, 4704784), (14, 4032672), (16, 3528588), (17, 3321024), (21, 2688448), (24, 2352392), (28, 2016336), (32, 1764294), (34, 1660512), (42, 1344224), (48, 1176196), (49, 1152192), (51, 1107008), (56, 1008168), (64, 882147), (68, 830256), (84, 672112), (96, 588098), (98, 576096), (102, 553504), (112, 504084), (119, 474432), (136, 415128), (147, 384064), (168, 336056), (192, 294049), (196, 288048), (204, 276752), (224, 252042), (238, 237216), (272, 207564), (294, 192032), (336, 168028), (353, 159936), (357, 158144), (392, 144024), (408, 138376), (448, 126021), (476, 118608), (544, 103782), (588, 96016), (672, 84014), (706, 79968), (714, 79072), (784, 72012), (816, 69188), (833, 67776), (952, 59304), (1059, 53312), (1088, 51891), (1176, 48008), (1344, 42007), (1412, 39984), (1428, 39536), (1568, 36006), (1632, 34594), (1666, 33888), (1904, 29652), (2118, 26656), (2352, 24004), (2471, 22848), (2499, 22592), (2824, 19992), (2856, 19768), (3136, 18003), (3264, 17297), (3332, 16944), (3808, 14826), (4236, 13328), (4704, 12002), (4942, 11424), (4998, 11296), (5648, 9996), (5712, 9884), (6001, 9408), (6664, 8472), (7413, 7616)]