55291808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 96

約数和(自身を含む): 131326272

約数和(自身を除く): 76034464

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 281, 286, 344, 352, 416, 473, 559, 562, 572, 688, 946, 1118, 1124, 1144, 1376, 1892, 2236, 2248, 2288, 3091, 3653, 3784, 4472, 4496, 4576, 6149, 6182, 7306, 7568, 8944, 8992, 12083, 12298, 12364, 14612, 15136, 17888, 24166, 24596, 24728, 29224, 40183, 48332, 49192, 49456, 58448, 80366, 96664, 98384, 98912, 116896, 132913, 157079, 160732, 193328, 196768, 265826, 314158, 321464, 386656, 531652, 628316, 642928, 1063304, 1256632, 1285856, 1727869, 2126608, 2513264, 3455738, 4253216, 5026528, 6911476, 13822952, 27645904, 55291808]

約数ペア:

[(1, 55291808), (2, 27645904), (4, 13822952), (8, 6911476), (11, 5026528), (13, 4253216), (16, 3455738), (22, 2513264), (26, 2126608), (32, 1727869), (43, 1285856), (44, 1256632), (52, 1063304), (86, 642928), (88, 628316), (104, 531652), (143, 386656), (172, 321464), (176, 314158), (208, 265826), (281, 196768), (286, 193328), (344, 160732), (352, 157079), (416, 132913), (473, 116896), (559, 98912), (562, 98384), (572, 96664), (688, 80366), (946, 58448), (1118, 49456), (1124, 49192), (1144, 48332), (1376, 40183), (1892, 29224), (2236, 24728), (2248, 24596), (2288, 24166), (3091, 17888), (3653, 15136), (3784, 14612), (4472, 12364), (4496, 12298), (4576, 12083), (6149, 8992), (6182, 8944), (7306, 7568)]