52943716

素因数分解:

$2^2\times 7^2\times {\mathrm{270121}}^1$

素因数の和:270139

約数の個数: 18

約数和(自身を含む): 107778678

約数和(自身を除く): 54834962

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 270121, 540242, 1080484, 1890847, 3781694, 7563388, 13235929, 26471858, 52943716]

約数ペア:

[(1, 52943716), (2, 26471858), (4, 13235929), (7, 7563388), (14, 3781694), (28, 1890847), (49, 1080484), (98, 540242), (196, 270121)]