55906288

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{85223}}^1$

素因数の和:85272

約数の個数: 20

約数和(自身を含む): 110961648

約数和(自身を除く): 55055360

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 85223, 170446, 340892, 681784, 1363568, 3494143, 6988286, 13976572, 27953144, 55906288]

約数ペア:

[(1, 55906288), (2, 27953144), (4, 13976572), (8, 6988286), (16, 3494143), (41, 1363568), (82, 681784), (164, 340892), (328, 170446), (656, 85223)]