36229220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 78798720

約数和(自身を除く): 42569500

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 103, 172, 206, 215, 409, 412, 430, 515, 818, 860, 1030, 1636, 2045, 2060, 4090, 4429, 8180, 8858, 17587, 17716, 22145, 35174, 42127, 44290, 70348, 84254, 87935, 88580, 168508, 175870, 210635, 351740, 421270, 842540, 1811461, 3622922, 7245844, 9057305, 18114610, 36229220]

約数ペア:

[(1, 36229220), (2, 18114610), (4, 9057305), (5, 7245844), (10, 3622922), (20, 1811461), (43, 842540), (86, 421270), (103, 351740), (172, 210635), (206, 175870), (215, 168508), (409, 88580), (412, 87935), (430, 84254), (515, 70348), (818, 44290), (860, 42127), (1030, 35174), (1636, 22145), (2045, 17716), (2060, 17587), (4090, 8858), (4429, 8180)]