52587486

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:678

約数の個数: 72

約数和(自身を含む): 134002440

約数和(自身を除く): 81414954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 109, 126, 147, 218, 294, 327, 441, 547, 654, 763, 882, 981, 1094, 1526, 1641, 1962, 2289, 3282, 3829, 4578, 4923, 5341, 6867, 7658, 9846, 10682, 11487, 13734, 16023, 22974, 26803, 32046, 34461, 48069, 53606, 59623, 68922, 80409, 96138, 119246, 160818, 178869, 241227, 357738, 417361, 482454, 536607, 834722, 1073214, 1252083, 2504166, 2921527, 3756249, 5843054, 7512498, 8764581, 17529162, 26293743, 52587486]

約数ペア:

[(1, 52587486), (2, 26293743), (3, 17529162), (6, 8764581), (7, 7512498), (9, 5843054), (14, 3756249), (18, 2921527), (21, 2504166), (42, 1252083), (49, 1073214), (63, 834722), (98, 536607), (109, 482454), (126, 417361), (147, 357738), (218, 241227), (294, 178869), (327, 160818), (441, 119246), (547, 96138), (654, 80409), (763, 68922), (882, 59623), (981, 53606), (1094, 48069), (1526, 34461), (1641, 32046), (1962, 26803), (2289, 22974), (3282, 16023), (3829, 13734), (4578, 11487), (4923, 10682), (5341, 9846), (6867, 7658)]