49007380

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{7879}}^1$

素因数の和:8199

約数の個数: 24

約数和(自身を含む): 103259520

約数和(自身を除く): 54252140

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 7879, 15758, 31516, 39395, 78790, 157580, 2450369, 4900738, 9801476, 12251845, 24503690, 49007380]

約数ペア:

[(1, 49007380), (2, 24503690), (4, 12251845), (5, 9801476), (10, 4900738), (20, 2450369), (311, 157580), (622, 78790), (1244, 39395), (1555, 31516), (3110, 15758), (6220, 7879)]