56353936

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{25339}}^1$

素因数の和:25486

約数の個数: 20

約数和(自身を含む): 109975600

約数和(自身を除く): 53621664

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 25339, 50678, 101356, 202712, 405424, 3522121, 7044242, 14088484, 28176968, 56353936]

約数ペア:

[(1, 56353936), (2, 28176968), (4, 14088484), (8, 7044242), (16, 3522121), (139, 405424), (278, 202712), (556, 101356), (1112, 50678), (2224, 25339)]