38427378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 64

約数和(自身を含む): 91912320

約数和(自身を除く): 53484942

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 87, 102, 174, 187, 319, 374, 493, 561, 638, 957, 986, 1122, 1181, 1479, 1914, 2362, 2958, 3543, 5423, 7086, 10846, 12991, 16269, 20077, 25982, 32538, 34249, 38973, 40154, 60231, 68498, 77946, 102747, 120462, 205494, 220847, 376739, 441694, 582233, 662541, 753478, 1130217, 1164466, 1325082, 1746699, 2260434, 3493398, 6404563, 12809126, 19213689, 38427378]

約数ペア:

[(1, 38427378), (2, 19213689), (3, 12809126), (6, 6404563), (11, 3493398), (17, 2260434), (22, 1746699), (29, 1325082), (33, 1164466), (34, 1130217), (51, 753478), (58, 662541), (66, 582233), (87, 441694), (102, 376739), (174, 220847), (187, 205494), (319, 120462), (374, 102747), (493, 77946), (561, 68498), (638, 60231), (957, 40154), (986, 38973), (1122, 34249), (1181, 32538), (1479, 25982), (1914, 20077), (2362, 16269), (2958, 12991), (3543, 10846), (5423, 7086)]