56861728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 142829568

約数和(自身を除く): 85967840

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 224, 308, 329, 352, 376, 491, 517, 616, 658, 752, 982, 1034, 1232, 1316, 1504, 1964, 2068, 2464, 2632, 3437, 3619, 3928, 4136, 5264, 5401, 6874, 7238, 7856, 8272, 10528, 10802, 13748, 14476, 15712, 16544, 21604, 23077, 27496, 28952, 37807, 43208, 46154, 54992, 57904, 75614, 86416, 92308, 109984, 115808, 151228, 161539, 172832, 184616, 253847, 302456, 323078, 369232, 507694, 604912, 646156, 738464, 1015388, 1209824, 1292312, 1776929, 2030776, 2584624, 3553858, 4061552, 5169248, 7107716, 8123104, 14215432, 28430864, 56861728]

約数ペア:

[(1, 56861728), (2, 28430864), (4, 14215432), (7, 8123104), (8, 7107716), (11, 5169248), (14, 4061552), (16, 3553858), (22, 2584624), (28, 2030776), (32, 1776929), (44, 1292312), (47, 1209824), (56, 1015388), (77, 738464), (88, 646156), (94, 604912), (112, 507694), (154, 369232), (176, 323078), (188, 302456), (224, 253847), (308, 184616), (329, 172832), (352, 161539), (376, 151228), (491, 115808), (517, 109984), (616, 92308), (658, 86416), (752, 75614), (982, 57904), (1034, 54992), (1232, 46154), (1316, 43208), (1504, 37807), (1964, 28952), (2068, 27496), (2464, 23077), (2632, 21604), (3437, 16544), (3619, 15712), (3928, 14476), (4136, 13748), (5264, 10802), (5401, 10528), (6874, 8272), (7238, 7856)]