51439272

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73907}}^1$

素因数の和:73945

約数の個数: 32

約数和(自身を含む): 133034400

約数和(自身を除く): 81595128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 73907, 147814, 221721, 295628, 443442, 591256, 886884, 1773768, 2143303, 4286606, 6429909, 8573212, 12859818, 17146424, 25719636, 51439272]

約数ペア:

[(1, 51439272), (2, 25719636), (3, 17146424), (4, 12859818), (6, 8573212), (8, 6429909), (12, 4286606), (24, 2143303), (29, 1773768), (58, 886884), (87, 591256), (116, 443442), (174, 295628), (232, 221721), (348, 147814), (696, 73907)]