56402748

素因数分解:

$2^2\times 3^2\times {\mathrm{1566743}}^1$

素因数の和:1566753

約数の個数: 18

約数和(自身を含む): 142573704

約数和(自身を除く): 86170956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1566743, 3133486, 4700229, 6266972, 9400458, 14100687, 18800916, 28201374, 56402748]

約数ペア:

[(1, 56402748), (2, 28201374), (3, 18800916), (4, 14100687), (6, 9400458), (9, 6266972), (12, 4700229), (18, 3133486), (36, 1566743)]