54047210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40637}}^1$

素因数の和:40670

約数の個数: 32

約数和(自身を含む): 117037440

約数和(自身を除く): 62990230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 40637, 81274, 203185, 284459, 406370, 568918, 772103, 1422295, 1544206, 2844590, 3860515, 5404721, 7721030, 10809442, 27023605, 54047210]

約数ペア:

[(1, 54047210), (2, 27023605), (5, 10809442), (7, 7721030), (10, 5404721), (14, 3860515), (19, 2844590), (35, 1544206), (38, 1422295), (70, 772103), (95, 568918), (133, 406370), (190, 284459), (266, 203185), (665, 81274), (1330, 40637)]