55287138

素因数分解:

$2^1\times 3^1\times {\mathrm{479}}^1\times {\mathrm{19237}}^1$

素因数の和:19721

約数の個数: 16

約数和(自身を含む): 110810880

約数和(自身を除く): 55523742

約数列:

[1, 2, 3, 6, 479, 958, 1437, 2874, 19237, 38474, 57711, 115422, 9214523, 18429046, 27643569, 55287138]

約数ペア:

[(1, 55287138), (2, 27643569), (3, 18429046), (6, 9214523), (479, 115422), (958, 57711), (1437, 38474), (2874, 19237)]