39894112

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{8969}}^1$

素因数の和:9118

約数の個数: 24

約数和(自身を含む): 79115400

約数和(自身を除く): 39221288

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 8969, 17938, 35876, 71752, 143504, 287008, 1246691, 2493382, 4986764, 9973528, 19947056, 39894112]

約数ペア:

[(1, 39894112), (2, 19947056), (4, 9973528), (8, 4986764), (16, 2493382), (32, 1246691), (139, 287008), (278, 143504), (556, 71752), (1112, 35876), (2224, 17938), (4448, 8969)]