51139534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{1091}}^1$

素因数の和:2135

約数の個数: 16

約数和(自身を含む): 80196480

約数和(自身を除く): 29056946

約数列:

[1, 2, 23, 46, 1019, 1091, 2038, 2182, 23437, 25093, 46874, 50186, 1111729, 2223458, 25569767, 51139534]

約数ペア:

[(1, 51139534), (2, 25569767), (23, 2223458), (46, 1111729), (1019, 50186), (1091, 46874), (2038, 25093), (2182, 23437)]