47978874

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{115891}}^1$

素因数の和:115922

約数の個数: 24

約数和(自身を含む): 108474912

約数和(自身を除く): 60496038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 115891, 231782, 347673, 695346, 1043019, 2086038, 2665493, 5330986, 7996479, 15992958, 23989437, 47978874]

約数ペア:

[(1, 47978874), (2, 23989437), (3, 15992958), (6, 7996479), (9, 5330986), (18, 2665493), (23, 2086038), (46, 1043019), (69, 695346), (138, 347673), (207, 231782), (414, 115891)]