42395738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 40340902

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 638, 847, 863, 1694, 1726, 2233, 3509, 4466, 6041, 7018, 9493, 12082, 18986, 24563, 25027, 49126, 50054, 66451, 104423, 132902, 175189, 208846, 275297, 350378, 550594, 730961, 1461922, 1927079, 3028267, 3854158, 6056534, 21197869, 42395738]

約数ペア:

[(1, 42395738), (2, 21197869), (7, 6056534), (11, 3854158), (14, 3028267), (22, 1927079), (29, 1461922), (58, 730961), (77, 550594), (121, 350378), (154, 275297), (203, 208846), (242, 175189), (319, 132902), (406, 104423), (638, 66451), (847, 50054), (863, 49126), (1694, 25027), (1726, 24563), (2233, 18986), (3509, 12082), (4466, 9493), (6041, 7018)]