49987561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 56548800

約数和(自身を除く): 6561239

約数列:

[1, 13, 29, 67, 377, 871, 1943, 1979, 25259, 25727, 57391, 132593, 746083, 1723709, 3845197, 49987561]

約数ペア:

[(1, 49987561), (13, 3845197), (29, 1723709), (67, 746083), (377, 132593), (871, 57391), (1943, 25727), (1979, 25259)]