55439604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{139999}}^1$

素因数の和:140020

約数の個数: 36

約数和(自身を含む): 152880000

約数和(自身を除く): 97440396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 139999, 279998, 419997, 559996, 839994, 1259991, 1539989, 1679988, 2519982, 3079978, 4619967, 5039964, 6159956, 9239934, 13859901, 18479868, 27719802, 55439604]

約数ペア:

[(1, 55439604), (2, 27719802), (3, 18479868), (4, 13859901), (6, 9239934), (9, 6159956), (11, 5039964), (12, 4619967), (18, 3079978), (22, 2519982), (33, 1679988), (36, 1539989), (44, 1259991), (66, 839994), (99, 559996), (132, 419997), (198, 279998), (396, 139999)]