47862790

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71437}}^1$

素因数の和:71511

約数の個数: 16

約数和(自身を含む): 87440112

約数和(自身を除く): 39577322

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 71437, 142874, 357185, 714370, 4786279, 9572558, 23931395, 47862790]

約数ペア:

[(1, 47862790), (2, 23931395), (5, 9572558), (10, 4786279), (67, 714370), (134, 357185), (335, 142874), (670, 71437)]