54126986

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{2729}}^1$

素因数の和:2989

約数の個数: 16

約数和(自身を含む): 83341440

約数和(自身を除く): 29214454

約数列:

[1, 2, 47, 94, 211, 422, 2729, 5458, 9917, 19834, 128263, 256526, 575819, 1151638, 27063493, 54126986]

約数ペア:

[(1, 54126986), (2, 27063493), (47, 1151638), (94, 575819), (211, 256526), (422, 128263), (2729, 19834), (5458, 9917)]