51949492

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{18013}}^1$

素因数の和:18127

約数の個数: 24

約数和(自身を含む): 104913536

約数和(自身を除く): 52964044

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 18013, 36026, 72052, 126091, 252182, 504364, 1855339, 3710678, 7421356, 12987373, 25974746, 51949492]

約数ペア:

[(1, 51949492), (2, 25974746), (4, 12987373), (7, 7421356), (14, 3710678), (28, 1855339), (103, 504364), (206, 252182), (412, 126091), (721, 72052), (1442, 36026), (2884, 18013)]