42750772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1249}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 77000000

約数和(自身を除く): 34249228

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 1249, 2498, 4996, 8557, 17114, 34228, 53707, 107414, 214828, 248551, 497102, 994204, 10687693, 21375386, 42750772]

約数ペア:

[(1, 42750772), (2, 21375386), (4, 10687693), (43, 994204), (86, 497102), (172, 248551), (199, 214828), (398, 107414), (796, 53707), (1249, 34228), (2498, 17114), (4996, 8557)]