47242514

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17747}}^1$

素因数の和:17782

約数の個数: 16

約数和(自身を含む): 77949216

約数和(自身を除く): 30706702

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 17747, 35494, 195217, 390434, 2147387, 4294774, 23621257, 47242514]

約数ペア:

[(1, 47242514), (2, 23621257), (11, 4294774), (22, 2147387), (121, 390434), (242, 195217), (1331, 35494), (2662, 17747)]