54209166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 125798400

約数和(自身を除く): 71589234

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 139, 209, 278, 311, 417, 418, 622, 627, 834, 933, 1254, 1529, 1866, 2641, 3058, 3421, 4587, 5282, 5909, 6842, 7923, 9174, 10263, 11818, 15846, 17727, 20526, 29051, 35454, 43229, 58102, 64999, 86458, 87153, 129687, 129998, 174306, 194997, 259374, 389994, 475519, 821351, 951038, 1426557, 1642702, 2464053, 2853114, 4928106, 9034861, 18069722, 27104583, 54209166]

約数ペア:

[(1, 54209166), (2, 27104583), (3, 18069722), (6, 9034861), (11, 4928106), (19, 2853114), (22, 2464053), (33, 1642702), (38, 1426557), (57, 951038), (66, 821351), (114, 475519), (139, 389994), (209, 259374), (278, 194997), (311, 174306), (417, 129998), (418, 129687), (622, 87153), (627, 86458), (834, 64999), (933, 58102), (1254, 43229), (1529, 35454), (1866, 29051), (2641, 20526), (3058, 17727), (3421, 15846), (4587, 11818), (5282, 10263), (5909, 9174), (6842, 7923)]