51709726

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 24

約数和(自身を含む): 81651024

約数和(自身を除く): 29941298

約数列:

[1, 2, 29, 58, 71, 142, 433, 841, 866, 1682, 2059, 4118, 12557, 25114, 30743, 59711, 61486, 119422, 364153, 728306, 891547, 1783094, 25854863, 51709726]

約数ペア:

[(1, 51709726), (2, 25854863), (29, 1783094), (58, 891547), (71, 728306), (142, 364153), (433, 119422), (841, 61486), (866, 59711), (1682, 30743), (2059, 25114), (4118, 12557)]