51423888

素因数分解:

$2^4\times 3^1\times {\mathrm{811}}^1\times {\mathrm{1321}}^1$

素因数の和:2143

約数の個数: 40

約数和(自身を含む): 133109536

約数和(自身を除く): 81685648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 811, 1321, 1622, 2433, 2642, 3244, 3963, 4866, 5284, 6488, 7926, 9732, 10568, 12976, 15852, 19464, 21136, 31704, 38928, 63408, 1071331, 2142662, 3213993, 4285324, 6427986, 8570648, 12855972, 17141296, 25711944, 51423888]

約数ペア:

[(1, 51423888), (2, 25711944), (3, 17141296), (4, 12855972), (6, 8570648), (8, 6427986), (12, 4285324), (16, 3213993), (24, 2142662), (48, 1071331), (811, 63408), (1321, 38928), (1622, 31704), (2433, 21136), (2642, 19464), (3244, 15852), (3963, 12976), (4866, 10568), (5284, 9732), (6488, 7926)]