55897966

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{2657}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 85672656

約数和(自身を除く): 29774690

約数列:

[1, 2, 67, 134, 157, 314, 2657, 5314, 10519, 21038, 178019, 356038, 417149, 834298, 27948983, 55897966]

約数ペア:

[(1, 55897966), (2, 27948983), (67, 834298), (134, 417149), (157, 356038), (314, 178019), (2657, 21038), (5314, 10519)]