47921151254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1\times {\mathrm{664151}}^1$

素因数の和:665035

約数の個数: 16

約数和(自身を含む): 73641173760

約数和(自身を除く): 25720022506

約数列:

[1, 2, 43, 86, 839, 1678, 36077, 72154, 664151, 1328302, 28558493, 57116986, 557222689, 1114445378, 23960575627, 47921151254]

約数ペア:

[(1, 47921151254), (2, 23960575627), (43, 1114445378), (86, 557222689), (839, 57116986), (1678, 28558493), (36077, 1328302), (72154, 664151)]