56937328

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:123

約数の個数: 90

約数和(自身を含む): 136183992

約数和(自身を除く): 79246664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 529, 644, 713, 868, 961, 1058, 1288, 1426, 1736, 1922, 2116, 2576, 2852, 3472, 3703, 3844, 4232, 4991, 5704, 6727, 7406, 7688, 8464, 9982, 11408, 13454, 14812, 15376, 16399, 19964, 22103, 26908, 29624, 32798, 39928, 44206, 53816, 59248, 65596, 79856, 88412, 107632, 114793, 131192, 154721, 176824, 229586, 262384, 309442, 353648, 459172, 508369, 618884, 918344, 1016738, 1237768, 1836688, 2033476, 2475536, 3558583, 4066952, 7117166, 8133904, 14234332, 28468664, 56937328]

約数ペア:

[(1, 56937328), (2, 28468664), (4, 14234332), (7, 8133904), (8, 7117166), (14, 4066952), (16, 3558583), (23, 2475536), (28, 2033476), (31, 1836688), (46, 1237768), (56, 1016738), (62, 918344), (92, 618884), (112, 508369), (124, 459172), (161, 353648), (184, 309442), (217, 262384), (248, 229586), (322, 176824), (368, 154721), (434, 131192), (496, 114793), (529, 107632), (644, 88412), (713, 79856), (868, 65596), (961, 59248), (1058, 53816), (1288, 44206), (1426, 39928), (1736, 32798), (1922, 29624), (2116, 26908), (2576, 22103), (2852, 19964), (3472, 16399), (3703, 15376), (3844, 14812), (4232, 13454), (4991, 11408), (5704, 9982), (6727, 8464), (7406, 7688)]