51899672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1607}}^1$

素因数の和:1991

約数の個数: 32

約数和(自身を含む): 106513920

約数和(自身を除く): 54614248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 367, 734, 1468, 1607, 2936, 3214, 4037, 6428, 8074, 12856, 16148, 17677, 32296, 35354, 70708, 141416, 589769, 1179538, 2359076, 4718152, 6487459, 12974918, 25949836, 51899672]

約数ペア:

[(1, 51899672), (2, 25949836), (4, 12974918), (8, 6487459), (11, 4718152), (22, 2359076), (44, 1179538), (88, 589769), (367, 141416), (734, 70708), (1468, 35354), (1607, 32296), (2936, 17677), (3214, 16148), (4037, 12856), (6428, 8074)]