47065870

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{52883}}^1$

素因数の和:52979

約数の個数: 16

約数和(自身を含む): 85672080

約数和(自身を除く): 38606210

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 52883, 105766, 264415, 528830, 4706587, 9413174, 23532935, 47065870]

約数ペア:

[(1, 47065870), (2, 23532935), (5, 9413174), (10, 4706587), (89, 528830), (178, 264415), (445, 105766), (890, 52883)]