55602928

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{39047}}^1$

素因数の和:39144

約数の個数: 20

約数和(自身を含む): 108943920

約数和(自身を除く): 53340992

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 39047, 78094, 156188, 312376, 624752, 3475183, 6950366, 13900732, 27801464, 55602928]

約数ペア:

[(1, 55602928), (2, 27801464), (4, 13900732), (8, 6950366), (16, 3475183), (89, 624752), (178, 312376), (356, 156188), (712, 78094), (1424, 39047)]