51615628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{679153}}^1$

素因数の和:679176

約数の個数: 12

約数和(自身を含む): 95081560

約数和(自身を除く): 43465932

約数列:

[1, 2, 4, 19, 38, 76, 679153, 1358306, 2716612, 12903907, 25807814, 51615628]

約数ペア:

[(1, 51615628), (2, 25807814), (4, 12903907), (19, 2716612), (38, 1358306), (76, 679153)]