47906021336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{315171193}}^1$

素因数の和:315171218

約数の個数: 16

約数和(自身を含む): 94551358200

約数和(自身を除く): 46645336864

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 315171193, 630342386, 1260684772, 2521369544, 5988252667, 11976505334, 23953010668, 47906021336]

約数ペア:

[(1, 47906021336), (2, 23953010668), (4, 11976505334), (8, 5988252667), (19, 2521369544), (38, 1260684772), (76, 630342386), (152, 315171193)]