49256487

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7307}}^1$

素因数の和:7427

約数の個数: 24

約数和(自身を含む): 82083456

約数和(自身を除く): 32826969

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 7307, 21921, 51149, 65763, 153447, 460341, 781849, 2345547, 5472943, 7036641, 16418829, 49256487]

約数ペア:

[(1, 49256487), (3, 16418829), (7, 7036641), (9, 5472943), (21, 2345547), (63, 781849), (107, 460341), (321, 153447), (749, 65763), (963, 51149), (2247, 21921), (6741, 7307)]