31493247982

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47862079}}^1$

素因数の和:47862135

約数の個数: 16

約数和(自身を含む): 55137116160

約数和(自身を除く): 23643868178

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 47862079, 95724158, 335034553, 670069106, 2249517713, 4499035426, 15746623991, 31493247982]

約数ペア:

[(1, 31493247982), (2, 15746623991), (7, 4499035426), (14, 2249517713), (47, 670069106), (94, 335034553), (329, 95724158), (658, 47862079)]