52721256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 154967040

約数和(自身を除く): 102245784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 196, 254, 294, 353, 381, 392, 508, 588, 706, 762, 889, 1016, 1059, 1176, 1412, 1524, 1778, 2118, 2471, 2667, 2824, 3048, 3556, 4236, 4942, 5334, 6223, 7112, 7413, 8472, 9884, 10668, 12446, 14826, 17297, 18669, 19768, 21336, 24892, 29652, 34594, 37338, 44831, 49784, 51891, 59304, 69188, 74676, 89662, 103782, 134493, 138376, 149352, 179324, 207564, 268986, 313817, 358648, 415128, 537972, 627634, 941451, 1075944, 1255268, 1882902, 2196719, 2510536, 3765804, 4393438, 6590157, 7531608, 8786876, 13180314, 17573752, 26360628, 52721256]

約数ペア:

[(1, 52721256), (2, 26360628), (3, 17573752), (4, 13180314), (6, 8786876), (7, 7531608), (8, 6590157), (12, 4393438), (14, 3765804), (21, 2510536), (24, 2196719), (28, 1882902), (42, 1255268), (49, 1075944), (56, 941451), (84, 627634), (98, 537972), (127, 415128), (147, 358648), (168, 313817), (196, 268986), (254, 207564), (294, 179324), (353, 149352), (381, 138376), (392, 134493), (508, 103782), (588, 89662), (706, 74676), (762, 69188), (889, 59304), (1016, 51891), (1059, 49784), (1176, 44831), (1412, 37338), (1524, 34594), (1778, 29652), (2118, 24892), (2471, 21336), (2667, 19768), (2824, 18669), (3048, 17297), (3556, 14826), (4236, 12446), (4942, 10668), (5334, 9884), (6223, 8472), (7112, 7413)]