51112724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22859}}^1$

素因数の和:22919

約数の個数: 24

約数和(自身を含む): 98572320

約数和(自身を除く): 47459596

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 22859, 45718, 91436, 297167, 594334, 982937, 1188668, 1965874, 3931748, 12778181, 25556362, 51112724]

約数ペア:

[(1, 51112724), (2, 25556362), (4, 12778181), (13, 3931748), (26, 1965874), (43, 1188668), (52, 982937), (86, 594334), (172, 297167), (559, 91436), (1118, 45718), (2236, 22859)]