55739152

素因数分解:

$2^4\times 7^1\times {\mathrm{497671}}^1$

素因数の和:497686

約数の個数: 20

約数和(自身を含む): 123422656

約数和(自身を除く): 67683504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 497671, 995342, 1990684, 3483697, 3981368, 6967394, 7962736, 13934788, 27869576, 55739152]

約数ペア:

[(1, 55739152), (2, 27869576), (4, 13934788), (7, 7962736), (8, 6967394), (14, 3981368), (16, 3483697), (28, 1990684), (56, 995342), (112, 497671)]