51437286

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{22501}}^1$

素因数の和:22636

約数の個数: 24

約数和(自身を含む): 112329984

約数和(自身を除く): 60892698

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 22501, 45002, 67503, 135006, 202509, 405018, 2857627, 5715254, 8572881, 17145762, 25718643, 51437286]

約数ペア:

[(1, 51437286), (2, 25718643), (3, 17145762), (6, 8572881), (9, 5715254), (18, 2857627), (127, 405018), (254, 202509), (381, 135006), (762, 67503), (1143, 45002), (2286, 22501)]