52257898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19961}}^1$

素因数の和:19998

約数の個数: 32

約数和(自身を含む): 103483008

約数和(自身を除く): 51225110

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 19961, 39922, 139727, 219571, 279454, 339337, 439142, 678674, 1536997, 2375359, 3073994, 3732707, 4750718, 7465414, 26128949, 52257898]

約数ペア:

[(1, 52257898), (2, 26128949), (7, 7465414), (11, 4750718), (14, 3732707), (17, 3073994), (22, 2375359), (34, 1536997), (77, 678674), (119, 439142), (154, 339337), (187, 279454), (238, 219571), (374, 139727), (1309, 39922), (2618, 19961)]