39140706424

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{81667}}^1$

素因数の和:82243

約数の個数: 32

約数和(自身を含む): 74089209600

約数和(自身を除く): 34948503176

約数列:

[1, 2, 4, 8, 139, 278, 431, 556, 862, 1112, 1724, 3448, 59909, 81667, 119818, 163334, 239636, 326668, 479272, 653336, 11351713, 22703426, 35198477, 45406852, 70396954, 90813704, 140793908, 281587816, 4892588303, 9785176606, 19570353212, 39140706424]

約数ペア:

[(1, 39140706424), (2, 19570353212), (4, 9785176606), (8, 4892588303), (139, 281587816), (278, 140793908), (431, 90813704), (556, 70396954), (862, 45406852), (1112, 35198477), (1724, 22703426), (3448, 11351713), (59909, 653336), (81667, 479272), (119818, 326668), (163334, 239636)]