49776272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2056

約数の個数: 80

約数和(自身を含む): 125741952

約数和(自身を除く): 75965680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 2011, 3094, 3536, 4022, 6188, 8044, 12376, 14077, 16088, 24752, 26143, 28154, 32176, 34187, 52286, 56308, 68374, 104572, 112616, 136748, 183001, 209144, 225232, 239309, 273496, 366002, 418288, 444431, 478618, 546992, 732004, 888862, 957236, 1464008, 1777724, 1914472, 2928016, 3111017, 3555448, 3828944, 6222034, 7110896, 12444068, 24888136, 49776272]

約数ペア:

[(1, 49776272), (2, 24888136), (4, 12444068), (7, 7110896), (8, 6222034), (13, 3828944), (14, 3555448), (16, 3111017), (17, 2928016), (26, 1914472), (28, 1777724), (34, 1464008), (52, 957236), (56, 888862), (68, 732004), (91, 546992), (104, 478618), (112, 444431), (119, 418288), (136, 366002), (182, 273496), (208, 239309), (221, 225232), (238, 209144), (272, 183001), (364, 136748), (442, 112616), (476, 104572), (728, 68374), (884, 56308), (952, 52286), (1456, 34187), (1547, 32176), (1768, 28154), (1904, 26143), (2011, 24752), (3094, 16088), (3536, 14077), (4022, 12376), (6188, 8044)]