54126688

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1997}}^1$

素因数の和:2036

約数の個数: 72

約数和(自身を含む): 133929936

約数和(自身を除く): 79803248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 121, 154, 176, 224, 242, 308, 352, 484, 616, 847, 968, 1232, 1694, 1936, 1997, 2464, 3388, 3872, 3994, 6776, 7988, 13552, 13979, 15976, 21967, 27104, 27958, 31952, 43934, 55916, 63904, 87868, 111832, 153769, 175736, 223664, 241637, 307538, 351472, 447328, 483274, 615076, 702944, 966548, 1230152, 1691459, 1933096, 2460304, 3382918, 3866192, 4920608, 6765836, 7732384, 13531672, 27063344, 54126688]

約数ペア:

[(1, 54126688), (2, 27063344), (4, 13531672), (7, 7732384), (8, 6765836), (11, 4920608), (14, 3866192), (16, 3382918), (22, 2460304), (28, 1933096), (32, 1691459), (44, 1230152), (56, 966548), (77, 702944), (88, 615076), (112, 483274), (121, 447328), (154, 351472), (176, 307538), (224, 241637), (242, 223664), (308, 175736), (352, 153769), (484, 111832), (616, 87868), (847, 63904), (968, 55916), (1232, 43934), (1694, 31952), (1936, 27958), (1997, 27104), (2464, 21967), (3388, 15976), (3872, 13979), (3994, 13552), (6776, 7988)]