40087124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 88126080

約数和(自身を除く): 48038956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 628, 829, 1099, 1658, 1727, 2198, 3316, 3454, 4396, 5803, 6908, 9119, 11606, 12089, 18238, 23212, 24178, 36476, 48356, 63833, 127666, 130153, 255332, 260306, 520612, 911071, 1431683, 1822142, 2863366, 3644284, 5726732, 10021781, 20043562, 40087124]

約数ペア:

[(1, 40087124), (2, 20043562), (4, 10021781), (7, 5726732), (11, 3644284), (14, 2863366), (22, 1822142), (28, 1431683), (44, 911071), (77, 520612), (154, 260306), (157, 255332), (308, 130153), (314, 127666), (628, 63833), (829, 48356), (1099, 36476), (1658, 24178), (1727, 23212), (2198, 18238), (3316, 12089), (3454, 11606), (4396, 9119), (5803, 6908)]