51138162

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{20149}}^1$

素因数の和:20207

約数の個数: 32

約数和(自身を含む): 116064000

約数和(自身を除く): 64925838

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 20149, 40298, 60447, 120894, 181341, 362682, 544023, 947003, 1088046, 1894006, 2841009, 5682018, 8523027, 17046054, 25569081, 51138162]

約数ペア:

[(1, 51138162), (2, 25569081), (3, 17046054), (6, 8523027), (9, 5682018), (18, 2841009), (27, 1894006), (47, 1088046), (54, 947003), (94, 544023), (141, 362682), (282, 181341), (423, 120894), (846, 60447), (1269, 40298), (2538, 20149)]