57140368

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{4967}}^1$

素因数の和:5694

約数の個数: 20

約数和(自身を含む): 110885760

約数和(自身を除く): 53745392

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 4967, 5752, 9934, 11504, 19868, 39736, 79472, 3571273, 7142546, 14285092, 28570184, 57140368]

約数ペア:

[(1, 57140368), (2, 28570184), (4, 14285092), (8, 7142546), (16, 3571273), (719, 79472), (1438, 39736), (2876, 19868), (4967, 11504), (5752, 9934)]