42390414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19463}}^1$

素因数の和:19493

約数の個数: 36

約数和(自身を含む): 100959768

約数和(自身を除く): 58569354

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 19463, 38926, 58389, 116778, 175167, 214093, 350334, 428186, 642279, 1284558, 1926837, 2355023, 3853674, 4710046, 7065069, 14130138, 21195207, 42390414]

約数ペア:

[(1, 42390414), (2, 21195207), (3, 14130138), (6, 7065069), (9, 4710046), (11, 3853674), (18, 2355023), (22, 1926837), (33, 1284558), (66, 642279), (99, 428186), (121, 350334), (198, 214093), (242, 175167), (363, 116778), (726, 58389), (1089, 38926), (2178, 19463)]