52456376

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 118540800

約数和(自身を除く): 66084424

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 139, 161, 184, 278, 293, 322, 556, 586, 644, 973, 1112, 1172, 1288, 1946, 2051, 2344, 3197, 3892, 4102, 6394, 6739, 7784, 8204, 12788, 13478, 16408, 22379, 25576, 26956, 40727, 44758, 47173, 53912, 81454, 89516, 94346, 162908, 179032, 188692, 285089, 325816, 377384, 570178, 936721, 1140356, 1873442, 2280712, 3746884, 6557047, 7493768, 13114094, 26228188, 52456376]

約数ペア:

[(1, 52456376), (2, 26228188), (4, 13114094), (7, 7493768), (8, 6557047), (14, 3746884), (23, 2280712), (28, 1873442), (46, 1140356), (56, 936721), (92, 570178), (139, 377384), (161, 325816), (184, 285089), (278, 188692), (293, 179032), (322, 162908), (556, 94346), (586, 89516), (644, 81454), (973, 53912), (1112, 47173), (1172, 44758), (1288, 40727), (1946, 26956), (2051, 25576), (2344, 22379), (3197, 16408), (3892, 13478), (4102, 12788), (6394, 8204), (6739, 7784)]