51658742

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{5281}}^1$

素因数の和:5423

約数の個数: 16

約数和(自身を含む): 79737072

約数和(自身を除く): 28078330

約数列:

[1, 2, 67, 73, 134, 146, 4891, 5281, 9782, 10562, 353827, 385513, 707654, 771026, 25829371, 51658742]

約数ペア:

[(1, 51658742), (2, 25829371), (67, 771026), (73, 707654), (134, 385513), (146, 353827), (4891, 10562), (5281, 9782)]