49896691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 55248480

約数和(自身を除く): 5351789

約数列:

[1, 13, 53, 139, 521, 689, 1807, 6773, 7367, 27613, 72419, 95771, 358969, 941447, 3838207, 49896691]

約数ペア:

[(1, 49896691), (13, 3838207), (53, 941447), (139, 358969), (521, 95771), (689, 72419), (1807, 27613), (6773, 7367)]