42471026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5153}}^1$

素因数の和:5485

約数の個数: 16

約数和(自身を含む): 68836824

約数和(自身を除く): 26365798

約数列:

[1, 2, 13, 26, 317, 634, 4121, 5153, 8242, 10306, 66989, 133978, 1633501, 3267002, 21235513, 42471026]

約数ペア:

[(1, 42471026), (2, 21235513), (13, 3267002), (26, 1633501), (317, 133978), (634, 66989), (4121, 10306), (5153, 8242)]