39701818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5107}}^1$

素因数の和:5158

約数の個数: 24

約数和(自身を含む): 67303008

約数和(自身を除く): 27601190

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 5107, 7774, 10214, 66391, 117461, 132782, 234922, 863083, 1526993, 1726166, 3053986, 19850909, 39701818]

約数ペア:

[(1, 39701818), (2, 19850909), (13, 3053986), (23, 1726166), (26, 1526993), (46, 863083), (169, 234922), (299, 132782), (338, 117461), (598, 66391), (3887, 10214), (5107, 7774)]