51418904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{121271}}^1$

素因数の和:121330

約数の個数: 16

約数和(自身を含む): 98230320

約数和(自身を除く): 46811416

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 121271, 242542, 485084, 970168, 6427363, 12854726, 25709452, 51418904]

約数ペア:

[(1, 51418904), (2, 25709452), (4, 12854726), (8, 6427363), (53, 970168), (106, 485084), (212, 242542), (424, 121271)]