38424064

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 80

約数和(自身を含む): 89565696

約数和(自身を除く): 51141632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 151, 224, 256, 284, 302, 448, 497, 512, 568, 604, 896, 994, 1057, 1136, 1208, 1792, 1988, 2114, 2272, 2416, 3584, 3976, 4228, 4544, 4832, 7952, 8456, 9088, 9664, 10721, 15904, 16912, 18176, 19328, 21442, 31808, 33824, 36352, 38656, 42884, 63616, 67648, 75047, 77312, 85768, 127232, 135296, 150094, 171536, 254464, 270592, 300188, 343072, 541184, 600376, 686144, 1200752, 1372288, 2401504, 2744576, 4803008, 5489152, 9606016, 19212032, 38424064]

約数ペア:

[(1, 38424064), (2, 19212032), (4, 9606016), (7, 5489152), (8, 4803008), (14, 2744576), (16, 2401504), (28, 1372288), (32, 1200752), (56, 686144), (64, 600376), (71, 541184), (112, 343072), (128, 300188), (142, 270592), (151, 254464), (224, 171536), (256, 150094), (284, 135296), (302, 127232), (448, 85768), (497, 77312), (512, 75047), (568, 67648), (604, 63616), (896, 42884), (994, 38656), (1057, 36352), (1136, 33824), (1208, 31808), (1792, 21442), (1988, 19328), (2114, 18176), (2272, 16912), (2416, 15904), (3584, 10721), (3976, 9664), (4228, 9088), (4544, 8456), (4832, 7952)]