42549894

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{7229}}^1$

素因数の和:7349

約数の個数: 32

約数和(自身を含む): 95436000

約数和(自身を除く): 52886106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 7229, 14458, 21687, 43374, 65061, 130122, 195183, 390366, 787961, 1575922, 2363883, 4727766, 7091649, 14183298, 21274947, 42549894]

約数ペア:

[(1, 42549894), (2, 21274947), (3, 14183298), (6, 7091649), (9, 4727766), (18, 2363883), (27, 1575922), (54, 787961), (109, 390366), (218, 195183), (327, 130122), (654, 65061), (981, 43374), (1962, 21687), (2943, 14458), (5886, 7229)]