56557424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1638

約数の個数: 80

約数和(自身を含む): 141419520

約数和(自身を除く): 84862096

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 56, 58, 77, 88, 112, 116, 154, 176, 203, 232, 308, 319, 406, 464, 616, 638, 812, 1232, 1276, 1583, 1624, 2233, 2552, 3166, 3248, 4466, 5104, 6332, 8932, 11081, 12664, 17413, 17864, 22162, 25328, 34826, 35728, 44324, 45907, 69652, 88648, 91814, 121891, 139304, 177296, 183628, 243782, 278608, 321349, 367256, 487564, 504977, 642698, 734512, 975128, 1009954, 1285396, 1950256, 2019908, 2570792, 3534839, 4039816, 5141584, 7069678, 8079632, 14139356, 28278712, 56557424]

約数ペア:

[(1, 56557424), (2, 28278712), (4, 14139356), (7, 8079632), (8, 7069678), (11, 5141584), (14, 4039816), (16, 3534839), (22, 2570792), (28, 2019908), (29, 1950256), (44, 1285396), (56, 1009954), (58, 975128), (77, 734512), (88, 642698), (112, 504977), (116, 487564), (154, 367256), (176, 321349), (203, 278608), (232, 243782), (308, 183628), (319, 177296), (406, 139304), (464, 121891), (616, 91814), (638, 88648), (812, 69652), (1232, 45907), (1276, 44324), (1583, 35728), (1624, 34826), (2233, 25328), (2552, 22162), (3166, 17864), (3248, 17413), (4466, 12664), (5104, 11081), (6332, 8932)]