47668970

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 87650640

約数和(自身を除く): 39981670

約数列:

[1, 2, 5, 10, 101, 109, 202, 218, 433, 505, 545, 866, 1010, 1090, 2165, 4330, 11009, 22018, 43733, 47197, 55045, 87466, 94394, 110090, 218665, 235985, 437330, 471970, 4766897, 9533794, 23834485, 47668970]

約数ペア:

[(1, 47668970), (2, 23834485), (5, 9533794), (10, 4766897), (101, 471970), (109, 437330), (202, 235985), (218, 218665), (433, 110090), (505, 94394), (545, 87466), (866, 55045), (1010, 47197), (1090, 43733), (2165, 22018), (4330, 11009)]