43386112

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 113025024

約数和(自身を除く): 69638912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 71, 77, 88, 112, 124, 128, 142, 154, 176, 217, 224, 248, 256, 284, 308, 341, 352, 434, 448, 496, 497, 568, 616, 682, 704, 781, 868, 896, 992, 994, 1136, 1232, 1364, 1408, 1562, 1736, 1792, 1984, 1988, 2201, 2272, 2387, 2464, 2728, 2816, 3124, 3472, 3968, 3976, 4402, 4544, 4774, 4928, 5456, 5467, 6248, 6944, 7936, 7952, 8804, 9088, 9548, 9856, 10912, 10934, 12496, 13888, 15407, 15904, 17608, 18176, 19096, 19712, 21824, 21868, 24211, 24992, 27776, 30814, 31808, 35216, 38192, 43648, 43736, 48422, 49984, 55552, 61628, 63616, 70432, 76384, 87296, 87472, 96844, 99968, 123256, 127232, 140864, 152768, 169477, 174944, 193688, 199936, 246512, 281728, 305536, 338954, 349888, 387376, 493024, 563456, 611072, 677908, 699776, 774752, 986048, 1355816, 1399552, 1549504, 1972096, 2711632, 3099008, 3944192, 5423264, 6198016, 10846528, 21693056, 43386112]

約数ペア:

[(1, 43386112), (2, 21693056), (4, 10846528), (7, 6198016), (8, 5423264), (11, 3944192), (14, 3099008), (16, 2711632), (22, 1972096), (28, 1549504), (31, 1399552), (32, 1355816), (44, 986048), (56, 774752), (62, 699776), (64, 677908), (71, 611072), (77, 563456), (88, 493024), (112, 387376), (124, 349888), (128, 338954), (142, 305536), (154, 281728), (176, 246512), (217, 199936), (224, 193688), (248, 174944), (256, 169477), (284, 152768), (308, 140864), (341, 127232), (352, 123256), (434, 99968), (448, 96844), (496, 87472), (497, 87296), (568, 76384), (616, 70432), (682, 63616), (704, 61628), (781, 55552), (868, 49984), (896, 48422), (992, 43736), (994, 43648), (1136, 38192), (1232, 35216), (1364, 31808), (1408, 30814), (1562, 27776), (1736, 24992), (1792, 24211), (1984, 21868), (1988, 21824), (2201, 19712), (2272, 19096), (2387, 18176), (2464, 17608), (2728, 15904), (2816, 15407), (3124, 13888), (3472, 12496), (3968, 10934), (3976, 10912), (4402, 9856), (4544, 9548), (4774, 9088), (4928, 8804), (5456, 7952), (5467, 7936), (6248, 6944)]