51211914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1789}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 110664960

約数和(自身を除く): 59453046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 367, 734, 1101, 1789, 2202, 3578, 4771, 5367, 9542, 10734, 14313, 23257, 28626, 46514, 69771, 139542, 656563, 1313126, 1969689, 3939378, 8535319, 17070638, 25605957, 51211914]

約数ペア:

[(1, 51211914), (2, 25605957), (3, 17070638), (6, 8535319), (13, 3939378), (26, 1969689), (39, 1313126), (78, 656563), (367, 139542), (734, 69771), (1101, 46514), (1789, 28626), (2202, 23257), (3578, 14313), (4771, 10734), (5367, 9542)]