56557986712

素因数分解:

$2^3\times {\mathrm{3719}}^1\times {\mathrm{1900981}}^1$

素因数の和:1904706

約数の個数: 16

約数和(自身を含む): 106074795600

約数和(自身を除く): 49516808888

約数列:

[1, 2, 4, 8, 3719, 7438, 14876, 29752, 1900981, 3801962, 7603924, 15207848, 7069748339, 14139496678, 28278993356, 56557986712]

約数ペア:

[(1, 56557986712), (2, 28278993356), (4, 14139496678), (8, 7069748339), (3719, 15207848), (7438, 7603924), (14876, 3801962), (29752, 1900981)]