47153090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{52981}}^1$

素因数の和:53077

約数の個数: 16

約数和(自身を含む): 85830840

約数和(自身を除く): 38677750

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 52981, 105962, 264905, 529810, 4715309, 9430618, 23576545, 47153090]

約数ペア:

[(1, 47153090), (2, 23576545), (5, 9430618), (10, 4715309), (89, 529810), (178, 264905), (445, 105962), (890, 52981)]