49881036794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18488153}}^1$

素因数の和:18488245

約数の個数: 16

約数和(自身を含む): 79868825280

約数和(自身を除く): 29987788486

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 18488153, 36976306, 351274907, 702549814, 1312658863, 2625317726, 24940518397, 49881036794]

約数ペア:

[(1, 49881036794), (2, 24940518397), (19, 2625317726), (38, 1312658863), (71, 702549814), (142, 351274907), (1349, 36976306), (2698, 18488153)]