47905754

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:822

約数の個数: 24

約数和(自身を含む): 78247872

約数和(自身を除く): 30342118

約数列:

[1, 2, 13, 26, 169, 271, 338, 523, 542, 1046, 3523, 6799, 7046, 13598, 45799, 88387, 91598, 141733, 176774, 283466, 1842529, 3685058, 23952877, 47905754]

約数ペア:

[(1, 47905754), (2, 23952877), (13, 3685058), (26, 1842529), (169, 283466), (271, 176774), (338, 141733), (523, 91598), (542, 88387), (1046, 45799), (3523, 13598), (6799, 7046)]