57251636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{57947}}^1$

素因数の和:57983

約数の個数: 24

約数和(自身を含む): 113578080

約数和(自身を除く): 56326444

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 57947, 115894, 231788, 753311, 1100993, 1506622, 2201986, 3013244, 4403972, 14312909, 28625818, 57251636]

約数ペア:

[(1, 57251636), (2, 28625818), (4, 14312909), (13, 4403972), (19, 3013244), (26, 2201986), (38, 1506622), (52, 1100993), (76, 753311), (247, 231788), (494, 115894), (988, 57947)]