56551201912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{549553}}^1$

素因数の和:550255

約数の個数: 32

約数和(自身を含む): 111779283600

約数和(自身を除く): 55228081688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 677, 1354, 2708, 5416, 12863, 25726, 51452, 102904, 549553, 1099106, 2198212, 4396424, 10441507, 20883014, 41766028, 83532056, 372047381, 744094762, 1488189524, 2976379048, 7068900239, 14137800478, 28275600956, 56551201912]

約数ペア:

[(1, 56551201912), (2, 28275600956), (4, 14137800478), (8, 7068900239), (19, 2976379048), (38, 1488189524), (76, 744094762), (152, 372047381), (677, 83532056), (1354, 41766028), (2708, 20883014), (5416, 10441507), (12863, 4396424), (25726, 2198212), (51452, 1099106), (102904, 549553)]