56402406

素因数分解:

$2^1\times 3^4\times {\mathrm{348163}}^1$

素因数の和:348177

約数の個数: 20

約数和(自身を含む): 126383532

約数和(自身を除く): 69981126

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 348163, 696326, 1044489, 2088978, 3133467, 6266934, 9400401, 18800802, 28201203, 56402406]

約数ペア:

[(1, 56402406), (2, 28201203), (3, 18800802), (6, 9400401), (9, 6266934), (18, 3133467), (27, 2088978), (54, 1044489), (81, 696326), (162, 348163)]