56906584

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 128275200

約数和(自身を除く): 71368616

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 67, 116, 134, 203, 232, 268, 406, 469, 523, 536, 812, 938, 1046, 1624, 1876, 1943, 2092, 3661, 3752, 3886, 4184, 7322, 7772, 13601, 14644, 15167, 15544, 27202, 29288, 30334, 35041, 54404, 60668, 70082, 106169, 108808, 121336, 140164, 212338, 245287, 280328, 424676, 490574, 849352, 981148, 1016189, 1962296, 2032378, 4064756, 7113323, 8129512, 14226646, 28453292, 56906584]

約数ペア:

[(1, 56906584), (2, 28453292), (4, 14226646), (7, 8129512), (8, 7113323), (14, 4064756), (28, 2032378), (29, 1962296), (56, 1016189), (58, 981148), (67, 849352), (116, 490574), (134, 424676), (203, 280328), (232, 245287), (268, 212338), (406, 140164), (469, 121336), (523, 108808), (536, 106169), (812, 70082), (938, 60668), (1046, 54404), (1624, 35041), (1876, 30334), (1943, 29288), (2092, 27202), (3661, 15544), (3752, 15167), (3886, 14644), (4184, 13601), (7322, 7772)]