47149844

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{39161}}^1$

素因数の和:39215

約数の個数: 24

約数和(自身を含む): 96495168

約数和(自身を除く): 49345324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 39161, 78322, 156644, 274127, 548254, 1096508, 1683923, 3367846, 6735692, 11787461, 23574922, 47149844]

約数ペア:

[(1, 47149844), (2, 23574922), (4, 11787461), (7, 6735692), (14, 3367846), (28, 1683923), (43, 1096508), (86, 548254), (172, 274127), (301, 156644), (602, 78322), (1204, 39161)]