51463854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219931}}^1$

素因数の和:219952

約数の個数: 24

約数和(自身を含む): 120082872

約数和(自身を除く): 68619018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 219931, 439862, 659793, 1319586, 1979379, 2859103, 3958758, 5718206, 8577309, 17154618, 25731927, 51463854]

約数ペア:

[(1, 51463854), (2, 25731927), (3, 17154618), (6, 8577309), (9, 5718206), (13, 3958758), (18, 2859103), (26, 1979379), (39, 1319586), (78, 659793), (117, 439862), (234, 219931)]