47280128

素因数分解:

$2^{12}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 104

約数和(自身を含む): 115591392

約数和(自身を除く): 68311264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 97, 112, 119, 128, 136, 194, 224, 238, 256, 272, 388, 448, 476, 512, 544, 679, 776, 896, 952, 1024, 1088, 1358, 1552, 1649, 1792, 1904, 2048, 2176, 2716, 3104, 3298, 3584, 3808, 4096, 4352, 5432, 6208, 6596, 7168, 7616, 8704, 10864, 11543, 12416, 13192, 14336, 15232, 17408, 21728, 23086, 24832, 26384, 28672, 30464, 34816, 43456, 46172, 49664, 52768, 60928, 69632, 86912, 92344, 99328, 105536, 121856, 173824, 184688, 198656, 211072, 243712, 347648, 369376, 397312, 422144, 487424, 695296, 738752, 844288, 1390592, 1477504, 1688576, 2781184, 2955008, 3377152, 5910016, 6754304, 11820032, 23640064, 47280128]

約数ペア:

[(1, 47280128), (2, 23640064), (4, 11820032), (7, 6754304), (8, 5910016), (14, 3377152), (16, 2955008), (17, 2781184), (28, 1688576), (32, 1477504), (34, 1390592), (56, 844288), (64, 738752), (68, 695296), (97, 487424), (112, 422144), (119, 397312), (128, 369376), (136, 347648), (194, 243712), (224, 211072), (238, 198656), (256, 184688), (272, 173824), (388, 121856), (448, 105536), (476, 99328), (512, 92344), (544, 86912), (679, 69632), (776, 60928), (896, 52768), (952, 49664), (1024, 46172), (1088, 43456), (1358, 34816), (1552, 30464), (1649, 28672), (1792, 26384), (1904, 24832), (2048, 23086), (2176, 21728), (2716, 17408), (3104, 15232), (3298, 14336), (3584, 13192), (3808, 12416), (4096, 11543), (4352, 10864), (5432, 8704), (6208, 7616), (6596, 7168)]