56269424

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{25301}}^1$

素因数の和:25448

約数の個数: 20

約数和(自身を含む): 109810680

約数和(自身を除く): 53541256

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 25301, 50602, 101204, 202408, 404816, 3516839, 7033678, 14067356, 28134712, 56269424]

約数ペア:

[(1, 56269424), (2, 28134712), (4, 14067356), (8, 7033678), (16, 3516839), (139, 404816), (278, 202408), (556, 101204), (1112, 50602), (2224, 25301)]