47047294

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{9629}}^1$

素因数の和:9987

約数の個数: 16

約数和(自身を含む): 80892000

約数和(自身を除く): 33844706

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 9629, 19258, 67403, 134806, 3360521, 6721042, 23523647, 47047294]

約数ペア:

[(1, 47047294), (2, 23523647), (7, 6721042), (14, 3360521), (349, 134806), (698, 67403), (2443, 19258), (4886, 9629)]