47508254

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{2341}}^1$

素因数の和:2555

約数の個数: 16

約数和(自身を含む): 72789360

約数和(自身を除く): 25281106

約数列:

[1, 2, 73, 139, 146, 278, 2341, 4682, 10147, 20294, 170893, 325399, 341786, 650798, 23754127, 47508254]

約数ペア:

[(1, 47508254), (2, 23754127), (73, 650798), (139, 341786), (146, 325399), (278, 170893), (2341, 20294), (4682, 10147)]