51286814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{1217}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 81118800

約数和(自身を除く): 29831986

約数列:

[1, 2, 19, 38, 1109, 1217, 2218, 2434, 21071, 23123, 42142, 46246, 1349653, 2699306, 25643407, 51286814]

約数ペア:

[(1, 51286814), (2, 25643407), (19, 2699306), (38, 1349653), (1109, 46246), (1217, 42142), (2218, 23123), (2434, 21071)]