47995408

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{16573}}^1$

素因数の和:16762

約数の個数: 20

約数和(自身を含む): 93510508

約数和(自身を除く): 45515100

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 16573, 33146, 66292, 132584, 265168, 2999713, 5999426, 11998852, 23997704, 47995408]

約数ペア:

[(1, 47995408), (2, 23997704), (4, 11998852), (8, 5999426), (16, 2999713), (181, 265168), (362, 132584), (724, 66292), (1448, 33146), (2896, 16573)]