56939344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 139098240

約数和(自身を除く): 82158896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 113, 154, 176, 226, 308, 409, 452, 616, 791, 818, 904, 1232, 1243, 1582, 1636, 1808, 2486, 2863, 3164, 3272, 4499, 4972, 5726, 6328, 6544, 8701, 8998, 9944, 11452, 12656, 17402, 17996, 19888, 22904, 31493, 34804, 35992, 45808, 46217, 62986, 69608, 71984, 92434, 125972, 139216, 184868, 251944, 323519, 369736, 503888, 508387, 647038, 739472, 1016774, 1294076, 2033548, 2588152, 3558709, 4067096, 5176304, 7117418, 8134192, 14234836, 28469672, 56939344]

約数ペア:

[(1, 56939344), (2, 28469672), (4, 14234836), (7, 8134192), (8, 7117418), (11, 5176304), (14, 4067096), (16, 3558709), (22, 2588152), (28, 2033548), (44, 1294076), (56, 1016774), (77, 739472), (88, 647038), (112, 508387), (113, 503888), (154, 369736), (176, 323519), (226, 251944), (308, 184868), (409, 139216), (452, 125972), (616, 92434), (791, 71984), (818, 69608), (904, 62986), (1232, 46217), (1243, 45808), (1582, 35992), (1636, 34804), (1808, 31493), (2486, 22904), (2863, 19888), (3164, 17996), (3272, 17402), (4499, 12656), (4972, 11452), (5726, 9944), (6328, 8998), (6544, 8701)]