42569284

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{53479}}^1$

素因数の和:53682

約数の個数: 12

約数和(自身を含む): 74872000

約数和(自身を除く): 32302716

約数列:

[1, 2, 4, 199, 398, 796, 53479, 106958, 213916, 10642321, 21284642, 42569284]

約数ペア:

[(1, 42569284), (2, 21284642), (4, 10642321), (199, 213916), (398, 106958), (796, 53479)]