39790366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 76148352

約数和(自身を除く): 36357986

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 121, 154, 166, 242, 283, 566, 581, 847, 913, 1162, 1694, 1826, 1981, 3113, 3962, 6226, 6391, 10043, 12782, 20086, 21791, 23489, 34243, 43582, 46978, 68486, 70301, 140602, 164423, 239701, 258379, 328846, 479402, 516758, 1808653, 2842169, 3617306, 5684338, 19895183, 39790366]

約数ペア:

[(1, 39790366), (2, 19895183), (7, 5684338), (11, 3617306), (14, 2842169), (22, 1808653), (77, 516758), (83, 479402), (121, 328846), (154, 258379), (166, 239701), (242, 164423), (283, 140602), (566, 70301), (581, 68486), (847, 46978), (913, 43582), (1162, 34243), (1694, 23489), (1826, 21791), (1981, 20086), (3113, 12782), (3962, 10043), (6226, 6391)]