54188858

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{983}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 83388096

約数和(自身を除く): 29199238

約数列:

[1, 2, 43, 86, 641, 983, 1282, 1966, 27563, 42269, 55126, 84538, 630103, 1260206, 27094429, 54188858]

約数ペア:

[(1, 54188858), (2, 27094429), (43, 1260206), (86, 630103), (641, 84538), (983, 55126), (1282, 42269), (1966, 27563)]