47808130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{53717}}^1$

素因数の和:53813

約数の個数: 16

約数和(自身を含む): 87023160

約数和(自身を除く): 39215030

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 53717, 107434, 268585, 537170, 4780813, 9561626, 23904065, 47808130]

約数ペア:

[(1, 47808130), (2, 23904065), (5, 9561626), (10, 4780813), (89, 537170), (178, 268585), (445, 107434), (890, 53717)]