38419165444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1688903}}^1$

素因数の和:1688976

約数の個数: 36

約数和(自身を含む): 75473741952

約数和(自身を除く): 37054576508

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 5687, 11374, 22748, 1688903, 3377806, 6755612, 18577933, 37155866, 74311732, 79378441, 158756882, 204357263, 317513764, 408714526, 817429052, 873162851, 1746325702, 3492651404, 9604791361, 19209582722, 38419165444]

約数ペア:

[(1, 38419165444), (2, 19209582722), (4, 9604791361), (11, 3492651404), (22, 1746325702), (44, 873162851), (47, 817429052), (94, 408714526), (121, 317513764), (188, 204357263), (242, 158756882), (484, 79378441), (517, 74311732), (1034, 37155866), (2068, 18577933), (5687, 6755612), (11374, 3377806), (22748, 1688903)]