42386432

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 88

約数和(自身を含む): 95504832

約数和(自身を除く): 53118400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 71, 88, 106, 128, 142, 176, 212, 256, 284, 352, 424, 512, 568, 583, 704, 781, 848, 1024, 1136, 1166, 1408, 1562, 1696, 2272, 2332, 2816, 3124, 3392, 3763, 4544, 4664, 5632, 6248, 6784, 7526, 9088, 9328, 11264, 12496, 13568, 15052, 18176, 18656, 24992, 27136, 30104, 36352, 37312, 41393, 49984, 54272, 60208, 72704, 74624, 82786, 99968, 120416, 149248, 165572, 199936, 240832, 298496, 331144, 399872, 481664, 596992, 662288, 799744, 963328, 1324576, 1926656, 2649152, 3853312, 5298304, 10596608, 21193216, 42386432]

約数ペア:

[(1, 42386432), (2, 21193216), (4, 10596608), (8, 5298304), (11, 3853312), (16, 2649152), (22, 1926656), (32, 1324576), (44, 963328), (53, 799744), (64, 662288), (71, 596992), (88, 481664), (106, 399872), (128, 331144), (142, 298496), (176, 240832), (212, 199936), (256, 165572), (284, 149248), (352, 120416), (424, 99968), (512, 82786), (568, 74624), (583, 72704), (704, 60208), (781, 54272), (848, 49984), (1024, 41393), (1136, 37312), (1166, 36352), (1408, 30104), (1562, 27136), (1696, 24992), (2272, 18656), (2332, 18176), (2816, 15052), (3124, 13568), (3392, 12496), (3763, 11264), (4544, 9328), (4664, 9088), (5632, 7526), (6248, 6784)]