51001428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{250007}}^1$

素因数の和:250031

約数の個数: 24

約数和(自身を含む): 126004032

約数和(自身を除く): 75002604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 250007, 500014, 750021, 1000028, 1500042, 3000084, 4250119, 8500238, 12750357, 17000476, 25500714, 51001428]

約数ペア:

[(1, 51001428), (2, 25500714), (3, 17000476), (4, 12750357), (6, 8500238), (12, 4250119), (17, 3000084), (34, 1500042), (51, 1000028), (68, 750021), (102, 500014), (204, 250007)]