4142772050

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{416359}}^1$

素因数の和:416570

約数の個数: 24

約数和(自身を含む): 7744296000

約数和(自身を除く): 3601523950

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 4975, 9950, 416359, 832718, 2081795, 4163590, 10408975, 20817950, 82855441, 165710882, 414277205, 828554410, 2071386025, 4142772050]

約数ペア:

[(1, 4142772050), (2, 2071386025), (5, 828554410), (10, 414277205), (25, 165710882), (50, 82855441), (199, 20817950), (398, 10408975), (995, 4163590), (1990, 2081795), (4975, 832718), (9950, 416359)]