51974864

素因数分解:

$2^4\times {\mathrm{1601}}^1\times {\mathrm{2029}}^1$

素因数の和:3638

約数の個数: 20

約数和(自身を含む): 100813860

約数和(自身を除く): 48838996

約数列:

[1, 2, 4, 8, 16, 1601, 2029, 3202, 4058, 6404, 8116, 12808, 16232, 25616, 32464, 3248429, 6496858, 12993716, 25987432, 51974864]

約数ペア:

[(1, 51974864), (2, 25987432), (4, 12993716), (8, 6496858), (16, 3248429), (1601, 32464), (2029, 25616), (3202, 16232), (4058, 12808), (6404, 8116)]