51341778

素因数分解:

$2^1\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{1709}}^1$

素因数の和:3386

約数の個数: 24

約数和(自身を含む): 111372300

約数和(自身を除く): 60030522

約数列:

[1, 2, 3, 6, 9, 18, 1669, 1709, 3338, 3418, 5007, 5127, 10014, 10254, 15021, 15381, 30042, 30762, 2852321, 5704642, 8556963, 17113926, 25670889, 51341778]

約数ペア:

[(1, 51341778), (2, 25670889), (3, 17113926), (6, 8556963), (9, 5704642), (18, 2852321), (1669, 30762), (1709, 30042), (3338, 15381), (3418, 15021), (5007, 10254), (5127, 10014)]