54278224

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3428

約数の個数: 80

約数和(自身を含む): 141240960

約数和(自身を除く): 86962736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 3389, 4004, 6778, 8008, 13556, 16016, 23723, 27112, 37279, 44057, 47446, 54224, 74558, 88114, 94892, 149116, 176228, 189784, 260953, 298232, 308399, 352456, 379568, 484627, 521906, 596464, 616798, 704912, 969254, 1043812, 1233596, 1938508, 2087624, 2467192, 3392389, 3877016, 4175248, 4934384, 6784778, 7754032, 13569556, 27139112, 54278224]

約数ペア:

[(1, 54278224), (2, 27139112), (4, 13569556), (7, 7754032), (8, 6784778), (11, 4934384), (13, 4175248), (14, 3877016), (16, 3392389), (22, 2467192), (26, 2087624), (28, 1938508), (44, 1233596), (52, 1043812), (56, 969254), (77, 704912), (88, 616798), (91, 596464), (104, 521906), (112, 484627), (143, 379568), (154, 352456), (176, 308399), (182, 298232), (208, 260953), (286, 189784), (308, 176228), (364, 149116), (572, 94892), (616, 88114), (728, 74558), (1001, 54224), (1144, 47446), (1232, 44057), (1456, 37279), (2002, 27112), (2288, 23723), (3389, 16016), (4004, 13556), (6778, 8008)]