54490878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{691}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 127707216

約数和(自身を除く): 73216338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 337, 674, 691, 1011, 1382, 2022, 2073, 3033, 4146, 4381, 6066, 6219, 8762, 8983, 12438, 13143, 17966, 26286, 26949, 39429, 53898, 78858, 80847, 161694, 232867, 465734, 698601, 1397202, 2095803, 3027271, 4191606, 6054542, 9081813, 18163626, 27245439, 54490878]

約数ペア:

[(1, 54490878), (2, 27245439), (3, 18163626), (6, 9081813), (9, 6054542), (13, 4191606), (18, 3027271), (26, 2095803), (39, 1397202), (78, 698601), (117, 465734), (234, 232867), (337, 161694), (674, 80847), (691, 78858), (1011, 53898), (1382, 39429), (2022, 26949), (2073, 26286), (3033, 17966), (4146, 13143), (4381, 12438), (6066, 8983), (6219, 8762)]