47859344

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5415

約数の個数: 40

約数和(自身を含む): 102201792

約数和(自身を除く): 54342448

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 5351, 8944, 10702, 21404, 42808, 69563, 85616, 139126, 230093, 278252, 460186, 556504, 920372, 1113008, 1840744, 2991209, 3681488, 5982418, 11964836, 23929672, 47859344]

約数ペア:

[(1, 47859344), (2, 23929672), (4, 11964836), (8, 5982418), (13, 3681488), (16, 2991209), (26, 1840744), (43, 1113008), (52, 920372), (86, 556504), (104, 460186), (172, 278252), (208, 230093), (344, 139126), (559, 85616), (688, 69563), (1118, 42808), (2236, 21404), (4472, 10702), (5351, 8944)]