42464212

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7621}}^1$

素因数の和:7831

約数の個数: 24

約数和(自身を含む): 85366400

約数和(自身を除く): 42902188

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 7621, 15242, 30484, 53347, 106694, 213388, 1516579, 3033158, 6066316, 10616053, 21232106, 42464212]

約数ペア:

[(1, 42464212), (2, 21232106), (4, 10616053), (7, 6066316), (14, 3033158), (28, 1516579), (199, 213388), (398, 106694), (796, 53347), (1393, 30484), (2786, 15242), (5572, 7621)]