54275632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{78889}}^1$

素因数の和:78940

約数の個数: 20

約数和(自身を含む): 107605960

約数和(自身を除く): 53330328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 78889, 157778, 315556, 631112, 1262224, 3392227, 6784454, 13568908, 27137816, 54275632]

約数ペア:

[(1, 54275632), (2, 27137816), (4, 13568908), (8, 6784454), (16, 3392227), (43, 1262224), (86, 631112), (172, 315556), (344, 157778), (688, 78889)]