53421888

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1304

約数の個数: 112

約数和(自身を含む): 161300160

約数和(自身を除く): 107878272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 136, 156, 192, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1259, 1326, 1632, 1768, 2496, 2518, 2652, 3264, 3536, 3777, 5036, 5304, 7072, 7554, 10072, 10608, 14144, 15108, 16367, 20144, 21216, 21403, 30216, 32734, 40288, 42432, 42806, 49101, 60432, 64209, 65468, 80576, 85612, 98202, 120864, 128418, 130936, 171224, 196404, 241728, 256836, 261872, 278239, 342448, 392808, 513672, 523744, 556478, 684896, 785616, 834717, 1027344, 1047488, 1112956, 1369792, 1571232, 1669434, 2054688, 2225912, 3142464, 3338868, 4109376, 4451824, 6677736, 8903648, 13355472, 17807296, 26710944, 53421888]

約数ペア:

[(1, 53421888), (2, 26710944), (3, 17807296), (4, 13355472), (6, 8903648), (8, 6677736), (12, 4451824), (13, 4109376), (16, 3338868), (17, 3142464), (24, 2225912), (26, 2054688), (32, 1669434), (34, 1571232), (39, 1369792), (48, 1112956), (51, 1047488), (52, 1027344), (64, 834717), (68, 785616), (78, 684896), (96, 556478), (102, 523744), (104, 513672), (136, 392808), (156, 342448), (192, 278239), (204, 261872), (208, 256836), (221, 241728), (272, 196404), (312, 171224), (408, 130936), (416, 128418), (442, 120864), (544, 98202), (624, 85612), (663, 80576), (816, 65468), (832, 64209), (884, 60432), (1088, 49101), (1248, 42806), (1259, 42432), (1326, 40288), (1632, 32734), (1768, 30216), (2496, 21403), (2518, 21216), (2652, 20144), (3264, 16367), (3536, 15108), (3777, 14144), (5036, 10608), (5304, 10072), (7072, 7554)]