55519184

素因数分解:

$2^4\times 7^1\times {\mathrm{495707}}^1$

素因数の和:495722

約数の個数: 20

約数和(自身を含む): 122935584

約数和(自身を除く): 67416400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 495707, 991414, 1982828, 3469949, 3965656, 6939898, 7931312, 13879796, 27759592, 55519184]

約数ペア:

[(1, 55519184), (2, 27759592), (4, 13879796), (7, 7931312), (8, 6939898), (14, 3965656), (16, 3469949), (28, 1982828), (56, 991414), (112, 495707)]