47203924

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{2341}}^1$

素因数の和:2487

約数の個数: 18

約数和(自身を含む): 83822522

約数和(自身を除く): 36618598

約数列:

[1, 2, 4, 71, 142, 284, 2341, 4682, 5041, 9364, 10082, 20164, 166211, 332422, 664844, 11800981, 23601962, 47203924]

約数ペア:

[(1, 47203924), (2, 23601962), (4, 11800981), (71, 664844), (142, 332422), (284, 166211), (2341, 20164), (4682, 10082), (5041, 9364)]