55684928

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 131088384

約数和(自身を除く): 75403456

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 64, 68, 104, 124, 127, 136, 208, 221, 248, 254, 272, 403, 416, 442, 496, 508, 527, 544, 806, 832, 884, 992, 1016, 1054, 1088, 1612, 1651, 1768, 1984, 2032, 2108, 2159, 3224, 3302, 3536, 3937, 4064, 4216, 4318, 6448, 6604, 6851, 7072, 7874, 8128, 8432, 8636, 12896, 13208, 13702, 14144, 15748, 16864, 17272, 25792, 26416, 27404, 28067, 31496, 33728, 34544, 51181, 52832, 54808, 56134, 62992, 66929, 69088, 102362, 105664, 109616, 112268, 125984, 133858, 138176, 204724, 219232, 224536, 251968, 267716, 409448, 438464, 449072, 535432, 818896, 870077, 898144, 1070864, 1637792, 1740154, 1796288, 2141728, 3275584, 3480308, 4283456, 6960616, 13921232, 27842464, 55684928]

約数ペア:

[(1, 55684928), (2, 27842464), (4, 13921232), (8, 6960616), (13, 4283456), (16, 3480308), (17, 3275584), (26, 2141728), (31, 1796288), (32, 1740154), (34, 1637792), (52, 1070864), (62, 898144), (64, 870077), (68, 818896), (104, 535432), (124, 449072), (127, 438464), (136, 409448), (208, 267716), (221, 251968), (248, 224536), (254, 219232), (272, 204724), (403, 138176), (416, 133858), (442, 125984), (496, 112268), (508, 109616), (527, 105664), (544, 102362), (806, 69088), (832, 66929), (884, 62992), (992, 56134), (1016, 54808), (1054, 52832), (1088, 51181), (1612, 34544), (1651, 33728), (1768, 31496), (1984, 28067), (2032, 27404), (2108, 26416), (2159, 25792), (3224, 17272), (3302, 16864), (3536, 15748), (3937, 14144), (4064, 13702), (4216, 13208), (4318, 12896), (6448, 8636), (6604, 8432), (6851, 8128), (7072, 7874)]