54781386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22433}}^1$

素因数の和:22486

約数の個数: 32

約数和(自身を含む): 122758848

約数和(自身を除く): 67977462

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 22433, 44866, 67299, 134598, 246763, 493526, 740289, 830021, 1480578, 1660042, 2490063, 4980126, 9130231, 18260462, 27390693, 54781386]

約数ペア:

[(1, 54781386), (2, 27390693), (3, 18260462), (6, 9130231), (11, 4980126), (22, 2490063), (33, 1660042), (37, 1480578), (66, 830021), (74, 740289), (111, 493526), (222, 246763), (407, 134598), (814, 67299), (1221, 44866), (2442, 22433)]