47906210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1619}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 94478400

約数和(自身を除く): 46572190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 1619, 2690, 2959, 3238, 5918, 8095, 14795, 16190, 17809, 29590, 35618, 89045, 178090, 435511, 871022, 2177555, 4355110, 4790621, 9581242, 23953105, 47906210]

約数ペア:

[(1, 47906210), (2, 23953105), (5, 9581242), (10, 4790621), (11, 4355110), (22, 2177555), (55, 871022), (110, 435511), (269, 178090), (538, 89045), (1345, 35618), (1619, 29590), (2690, 17809), (2959, 16190), (3238, 14795), (5918, 8095)]