55247388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{657707}}^1$

素因数の和:657721

約数の個数: 24

約数和(自身を含む): 147326592

約数和(自身を除く): 92079204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 657707, 1315414, 1973121, 2630828, 3946242, 4603949, 7892484, 9207898, 13811847, 18415796, 27623694, 55247388]

約数ペア:

[(1, 55247388), (2, 27623694), (3, 18415796), (4, 13811847), (6, 9207898), (7, 7892484), (12, 4603949), (14, 3946242), (21, 2630828), (28, 1973121), (42, 1315414), (84, 657707)]