55870864

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^3\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 80

約数和(自身を含む): 132491520

約数和(自身を除く): 76620656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 56, 82, 92, 112, 161, 164, 184, 287, 322, 328, 368, 529, 574, 644, 656, 943, 1058, 1148, 1288, 1886, 2116, 2296, 2576, 3703, 3772, 4232, 4592, 6601, 7406, 7544, 8464, 12167, 13202, 14812, 15088, 21689, 24334, 26404, 29624, 43378, 48668, 52808, 59248, 85169, 86756, 97336, 105616, 151823, 170338, 173512, 194672, 303646, 340676, 347024, 498847, 607292, 681352, 997694, 1214584, 1362704, 1995388, 2429168, 3491929, 3990776, 6983858, 7981552, 13967716, 27935432, 55870864]

約数ペア:

[(1, 55870864), (2, 27935432), (4, 13967716), (7, 7981552), (8, 6983858), (14, 3990776), (16, 3491929), (23, 2429168), (28, 1995388), (41, 1362704), (46, 1214584), (56, 997694), (82, 681352), (92, 607292), (112, 498847), (161, 347024), (164, 340676), (184, 303646), (287, 194672), (322, 173512), (328, 170338), (368, 151823), (529, 105616), (574, 97336), (644, 86756), (656, 85169), (943, 59248), (1058, 52808), (1148, 48668), (1288, 43378), (1886, 29624), (2116, 26404), (2296, 24334), (2576, 21689), (3703, 15088), (3772, 14812), (4232, 13202), (4592, 12167), (6601, 8464), (7406, 7544)]