51337722

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 113992704

約数和(自身を除く): 62654982

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 61, 74, 102, 111, 122, 183, 222, 223, 366, 446, 629, 669, 1037, 1258, 1338, 1887, 2074, 2257, 3111, 3774, 3791, 4514, 6222, 6771, 7582, 8251, 11373, 13542, 13603, 16502, 22746, 24753, 27206, 38369, 40809, 49506, 76738, 81618, 115107, 140267, 230214, 231251, 280534, 420801, 462502, 503311, 693753, 841602, 1006622, 1387506, 1509933, 3019866, 8556287, 17112574, 25668861, 51337722]

約数ペア:

[(1, 51337722), (2, 25668861), (3, 17112574), (6, 8556287), (17, 3019866), (34, 1509933), (37, 1387506), (51, 1006622), (61, 841602), (74, 693753), (102, 503311), (111, 462502), (122, 420801), (183, 280534), (222, 231251), (223, 230214), (366, 140267), (446, 115107), (629, 81618), (669, 76738), (1037, 49506), (1258, 40809), (1338, 38369), (1887, 27206), (2074, 24753), (2257, 22746), (3111, 16502), (3774, 13603), (3791, 13542), (4514, 11373), (6222, 8251), (6771, 7582)]