40235958

素因数分解:

$2^1\times 3^2\times 7^6\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 84

約数和(自身を含む): 107060460

約数和(自身を除く): 66824502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 343, 399, 441, 686, 798, 882, 931, 1029, 1197, 1862, 2058, 2394, 2401, 2793, 3087, 4802, 5586, 6174, 6517, 7203, 8379, 13034, 14406, 16758, 16807, 19551, 21609, 33614, 39102, 43218, 45619, 50421, 58653, 91238, 100842, 117306, 117649, 136857, 151263, 235298, 273714, 302526, 319333, 352947, 410571, 638666, 705894, 821142, 957999, 1058841, 1915998, 2117682, 2235331, 2873997, 4470662, 5747994, 6705993, 13411986, 20117979, 40235958]

約数ペア:

[(1, 40235958), (2, 20117979), (3, 13411986), (6, 6705993), (7, 5747994), (9, 4470662), (14, 2873997), (18, 2235331), (19, 2117682), (21, 1915998), (38, 1058841), (42, 957999), (49, 821142), (57, 705894), (63, 638666), (98, 410571), (114, 352947), (126, 319333), (133, 302526), (147, 273714), (171, 235298), (266, 151263), (294, 136857), (342, 117649), (343, 117306), (399, 100842), (441, 91238), (686, 58653), (798, 50421), (882, 45619), (931, 43218), (1029, 39102), (1197, 33614), (1862, 21609), (2058, 19551), (2394, 16807), (2401, 16758), (2793, 14406), (3087, 13034), (4802, 8379), (5586, 7203), (6174, 6517)]