55974842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 106638336

約数和(自身を除く): 50663494

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 173, 191, 242, 346, 382, 847, 1211, 1337, 1694, 1903, 2101, 2422, 2674, 3806, 4202, 13321, 14707, 20933, 23111, 26642, 29414, 33043, 41866, 46222, 66086, 146531, 161777, 231301, 293062, 323554, 363473, 462602, 726946, 2544311, 3998203, 5088622, 7996406, 27987421, 55974842]

約数ペア:

[(1, 55974842), (2, 27987421), (7, 7996406), (11, 5088622), (14, 3998203), (22, 2544311), (77, 726946), (121, 462602), (154, 363473), (173, 323554), (191, 293062), (242, 231301), (346, 161777), (382, 146531), (847, 66086), (1211, 46222), (1337, 41866), (1694, 33043), (1903, 29414), (2101, 26642), (2422, 23111), (2674, 20933), (3806, 14707), (4202, 13321)]