49286768

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{28789}}^1$

素因数の和:28904

約数の個数: 20

約数和(自身を含む): 96388920

約数和(自身を除く): 47102152

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 28789, 57578, 115156, 230312, 460624, 3080423, 6160846, 12321692, 24643384, 49286768]

約数ペア:

[(1, 49286768), (2, 24643384), (4, 12321692), (8, 6160846), (16, 3080423), (107, 460624), (214, 230312), (428, 115156), (856, 57578), (1712, 28789)]