55091984

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{3221}}^1$

素因数の和:4298

約数の個数: 20

約数和(自身を含む): 106873740

約数和(自身を除く): 51781756

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 3221, 4276, 6442, 8552, 12884, 17104, 25768, 51536, 3443249, 6886498, 13772996, 27545992, 55091984]

約数ペア:

[(1, 55091984), (2, 27545992), (4, 13772996), (8, 6886498), (16, 3443249), (1069, 51536), (2138, 25768), (3221, 17104), (4276, 12884), (6442, 8552)]