57427018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{90011}}^1$

素因数の和:90053

約数の個数: 16

約数和(自身を含む): 97212960

約数和(自身を除く): 39785942

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 90011, 180022, 990121, 1980242, 2610319, 5220638, 28713509, 57427018]

約数ペア:

[(1, 57427018), (2, 28713509), (11, 5220638), (22, 2610319), (29, 1980242), (58, 990121), (319, 180022), (638, 90011)]