49919848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1607}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 102461760

約数和(自身を除く): 52541912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 1607, 2824, 3214, 3883, 6428, 7766, 12856, 15532, 17677, 31064, 35354, 70708, 141416, 567271, 1134542, 2269084, 4538168, 6239981, 12479962, 24959924, 49919848]

約数ペア:

[(1, 49919848), (2, 24959924), (4, 12479962), (8, 6239981), (11, 4538168), (22, 2269084), (44, 1134542), (88, 567271), (353, 141416), (706, 70708), (1412, 35354), (1607, 31064), (2824, 17677), (3214, 15532), (3883, 12856), (6428, 7766)]