55094739

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 94381056

約数和(自身を除く): 39286317

約数列:

[1, 3, 7, 17, 21, 37, 43, 51, 97, 111, 119, 129, 259, 291, 301, 357, 629, 679, 731, 777, 903, 1591, 1649, 1887, 2037, 2193, 3589, 4171, 4403, 4773, 4947, 5117, 10767, 11137, 11543, 12513, 13209, 15351, 25123, 27047, 29197, 33411, 34629, 61013, 70907, 75369, 81141, 87591, 154327, 183039, 189329, 212721, 427091, 462981, 496349, 567987, 1080289, 1281273, 1489047, 2623559, 3240867, 7870677, 18364913, 55094739]

約数ペア:

[(1, 55094739), (3, 18364913), (7, 7870677), (17, 3240867), (21, 2623559), (37, 1489047), (43, 1281273), (51, 1080289), (97, 567987), (111, 496349), (119, 462981), (129, 427091), (259, 212721), (291, 189329), (301, 183039), (357, 154327), (629, 87591), (679, 81141), (731, 75369), (777, 70907), (903, 61013), (1591, 34629), (1649, 33411), (1887, 29197), (2037, 27047), (2193, 25123), (3589, 15351), (4171, 13209), (4403, 12513), (4773, 11543), (4947, 11137), (5117, 10767)]