55895984

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{7001}}^1$

素因数の和:7508

約数の個数: 20

約数和(自身を含む): 108531000

約数和(自身を除く): 52635016

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7001, 7984, 14002, 28004, 56008, 112016, 3493499, 6986998, 13973996, 27947992, 55895984]

約数ペア:

[(1, 55895984), (2, 27947992), (4, 13973996), (8, 6986998), (16, 3493499), (499, 112016), (998, 56008), (1996, 28004), (3992, 14002), (7001, 7984)]