55419112

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4973}}^1$

素因数の和:5185

約数の個数: 32

約数和(自身を含む): 119376000

約数和(自身を除く): 63956888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 4973, 5572, 9946, 11144, 19892, 34811, 39784, 69622, 139244, 278488, 989627, 1979254, 3958508, 6927389, 7917016, 13854778, 27709556, 55419112]

約数ペア:

[(1, 55419112), (2, 27709556), (4, 13854778), (7, 7917016), (8, 6927389), (14, 3958508), (28, 1979254), (56, 989627), (199, 278488), (398, 139244), (796, 69622), (1393, 39784), (1592, 34811), (2786, 19892), (4973, 11144), (5572, 9946)]