32838820

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{4787}}^1$

素因数の和:4817

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 47599580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 4787, 6860, 9574, 19148, 23935, 33509, 47870, 67018, 95740, 134036, 167545, 234563, 335090, 469126, 670180, 938252, 1172815, 1641941, 2345630, 3283882, 4691260, 6567764, 8209705, 16419410, 32838820]

約数ペア:

[(1, 32838820), (2, 16419410), (4, 8209705), (5, 6567764), (7, 4691260), (10, 3283882), (14, 2345630), (20, 1641941), (28, 1172815), (35, 938252), (49, 670180), (70, 469126), (98, 335090), (140, 234563), (196, 167545), (245, 134036), (343, 95740), (490, 67018), (686, 47870), (980, 33509), (1372, 23935), (1715, 19148), (3430, 9574), (4787, 6860)]