56581206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19937}}^1$

素因数の和:19996

約数の個数: 32

約数和(自身を含む): 126327168

約数和(自身を除く): 69745962

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 19937, 39874, 59811, 119622, 219307, 438614, 657921, 857291, 1315842, 1714582, 2571873, 5143746, 9430201, 18860402, 28290603, 56581206]

約数ペア:

[(1, 56581206), (2, 28290603), (3, 18860402), (6, 9430201), (11, 5143746), (22, 2571873), (33, 1714582), (43, 1315842), (66, 857291), (86, 657921), (129, 438614), (258, 219307), (473, 119622), (946, 59811), (1419, 39874), (2838, 19937)]