38960660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47513}}^1$

素因数の和:47563

約数の個数: 24

約数和(自身を含む): 83814696

約数和(自身を除く): 44854036

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 47513, 95026, 190052, 237565, 475130, 950260, 1948033, 3896066, 7792132, 9740165, 19480330, 38960660]

約数ペア:

[(1, 38960660), (2, 19480330), (4, 9740165), (5, 7792132), (10, 3896066), (20, 1948033), (41, 950260), (82, 475130), (164, 237565), (205, 190052), (410, 95026), (820, 47513)]