51508688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41809}}^1$

素因数の和:41835

約数の個数: 40

約数和(自身を含む): 124426560

約数和(自身を除く): 72917872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 41809, 83618, 167236, 292663, 334472, 459899, 585326, 668944, 919798, 1170652, 1839596, 2341304, 3219293, 3679192, 4682608, 6438586, 7358384, 12877172, 25754344, 51508688]

約数ペア:

[(1, 51508688), (2, 25754344), (4, 12877172), (7, 7358384), (8, 6438586), (11, 4682608), (14, 3679192), (16, 3219293), (22, 2341304), (28, 1839596), (44, 1170652), (56, 919798), (77, 668944), (88, 585326), (112, 459899), (154, 334472), (176, 292663), (308, 167236), (616, 83618), (1232, 41809)]