49378777

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 59852800

約数和(自身を除く): 10474023

約数列:

[1, 7, 19, 133, 139, 973, 2641, 2671, 18487, 18697, 50749, 355243, 371269, 2598883, 7054111, 49378777]

約数ペア:

[(1, 49378777), (7, 7054111), (19, 2598883), (133, 371269), (139, 355243), (973, 50749), (2641, 18697), (2671, 18487)]