42976336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1931}}^1$

素因数の和:2059

約数の個数: 40

約数和(自身を含む): 90556704

約数和(自身を除く): 47580368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 1931, 2782, 3862, 5564, 7724, 11128, 15448, 22256, 25103, 30896, 50206, 100412, 200824, 206617, 401648, 413234, 826468, 1652936, 2686021, 3305872, 5372042, 10744084, 21488168, 42976336]

約数ペア:

[(1, 42976336), (2, 21488168), (4, 10744084), (8, 5372042), (13, 3305872), (16, 2686021), (26, 1652936), (52, 826468), (104, 413234), (107, 401648), (208, 206617), (214, 200824), (428, 100412), (856, 50206), (1391, 30896), (1712, 25103), (1931, 22256), (2782, 15448), (3862, 11128), (5564, 7724)]