49081232

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71339}}^1$

素因数の和:71390

約数の個数: 20

約数和(自身を含む): 97307760

約数和(自身を除く): 48226528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 71339, 142678, 285356, 570712, 1141424, 3067577, 6135154, 12270308, 24540616, 49081232]

約数ペア:

[(1, 49081232), (2, 24540616), (4, 12270308), (8, 6135154), (16, 3067577), (43, 1141424), (86, 570712), (172, 285356), (344, 142678), (688, 71339)]