49252690

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{3821}}^1$

素因数の和:5117

約数の個数: 16

約数和(自身を含む): 88746840

約数和(自身を除く): 39494150

約数列:

[1, 2, 5, 10, 1289, 2578, 3821, 6445, 7642, 12890, 19105, 38210, 4925269, 9850538, 24626345, 49252690]

約数ペア:

[(1, 49252690), (2, 24626345), (5, 9850538), (10, 4925269), (1289, 38210), (2578, 19105), (3821, 12890), (6445, 7642)]