55287978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18691}}^1$

素因数の和:18742

約数の個数: 32

約数和(自身を含む): 121124160

約数和(自身を除く): 65836182

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 18691, 37382, 56073, 112146, 317747, 542039, 635494, 953241, 1084078, 1626117, 1906482, 3252234, 9214663, 18429326, 27643989, 55287978]

約数ペア:

[(1, 55287978), (2, 27643989), (3, 18429326), (6, 9214663), (17, 3252234), (29, 1906482), (34, 1626117), (51, 1084078), (58, 953241), (87, 635494), (102, 542039), (174, 317747), (493, 112146), (986, 56073), (1479, 37382), (2958, 18691)]