47023385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21521}}^1$

素因数の和:21568

約数の個数: 16

約数和(自身を含む): 61983360

約数和(自身を除く): 14959975

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 21521, 107605, 408899, 494983, 2044495, 2474915, 9404677, 47023385]

約数ペア:

[(1, 47023385), (5, 9404677), (19, 2474915), (23, 2044495), (95, 494983), (115, 408899), (437, 107605), (2185, 21521)]