51618636

素因数分解:

$2^2\times 3^2\times {\mathrm{839}}^1\times {\mathrm{1709}}^1$

素因数の和:2558

約数の個数: 36

約数和(自身を含む): 130712400

約数和(自身を除く): 79093764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 839, 1678, 1709, 2517, 3356, 3418, 5034, 5127, 6836, 7551, 10068, 10254, 15102, 15381, 20508, 30204, 30762, 61524, 1433851, 2867702, 4301553, 5735404, 8603106, 12904659, 17206212, 25809318, 51618636]

約数ペア:

[(1, 51618636), (2, 25809318), (3, 17206212), (4, 12904659), (6, 8603106), (9, 5735404), (12, 4301553), (18, 2867702), (36, 1433851), (839, 61524), (1678, 30762), (1709, 30204), (2517, 20508), (3356, 15381), (3418, 15102), (5034, 10254), (5127, 10068), (6836, 7551)]