40609998

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1791

約数の個数: 80

約数和(自身を含む): 106965936

約数和(自身を除く): 66355938

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1287, 1753, 1782, 2106, 2574, 3506, 3861, 5259, 7722, 10518, 11583, 15777, 19283, 22789, 23166, 31554, 38566, 45578, 47331, 57849, 68367, 94662, 115698, 136734, 141993, 173547, 205101, 250679, 283986, 347094, 410202, 501358, 520641, 615303, 752037, 1041282, 1230606, 1504074, 1561923, 1845909, 2256111, 3123846, 3691818, 4512222, 6768333, 13536666, 20304999, 40609998]

約数ペア:

[(1, 40609998), (2, 20304999), (3, 13536666), (6, 6768333), (9, 4512222), (11, 3691818), (13, 3123846), (18, 2256111), (22, 1845909), (26, 1561923), (27, 1504074), (33, 1230606), (39, 1041282), (54, 752037), (66, 615303), (78, 520641), (81, 501358), (99, 410202), (117, 347094), (143, 283986), (162, 250679), (198, 205101), (234, 173547), (286, 141993), (297, 136734), (351, 115698), (429, 94662), (594, 68367), (702, 57849), (858, 47331), (891, 45578), (1053, 38566), (1287, 31554), (1753, 23166), (1782, 22789), (2106, 19283), (2574, 15777), (3506, 11583), (3861, 10518), (5259, 7722)]