55016584

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4987}}^1$

素因数の和:5197

約数の個数: 32

約数和(自身を含む): 118514880

約数和(自身を除く): 63498296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 4987, 5516, 9974, 11032, 19948, 34909, 39896, 69818, 139636, 279272, 982439, 1964878, 3929756, 6877073, 7859512, 13754146, 27508292, 55016584]

約数ペア:

[(1, 55016584), (2, 27508292), (4, 13754146), (7, 7859512), (8, 6877073), (14, 3929756), (28, 1964878), (56, 982439), (197, 279272), (394, 139636), (788, 69818), (1379, 39896), (1576, 34909), (2758, 19948), (4987, 11032), (5516, 9974)]