52026160

素因数分解:

$2^4\times 5^1\times {\mathrm{650327}}^1$

素因数の和:650340

約数の個数: 20

約数和(自身を含む): 120961008

約数和(自身を除く): 68934848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 650327, 1300654, 2601308, 3251635, 5202616, 6503270, 10405232, 13006540, 26013080, 52026160]

約数ペア:

[(1, 52026160), (2, 26013080), (4, 13006540), (5, 10405232), (8, 6503270), (10, 5202616), (16, 3251635), (20, 2601308), (40, 1300654), (80, 650327)]