56221386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4591}}^1$

素因数の和:4766

約数の個数: 32

約数和(自身を含む): 121890048

約数和(自身を除く): 65668662

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 4591, 6123, 9182, 12246, 13773, 27546, 59683, 119366, 179049, 358098, 720787, 1441574, 2162361, 4324722, 9370231, 18740462, 28110693, 56221386]

約数ペア:

[(1, 56221386), (2, 28110693), (3, 18740462), (6, 9370231), (13, 4324722), (26, 2162361), (39, 1441574), (78, 720787), (157, 358098), (314, 179049), (471, 119366), (942, 59683), (2041, 27546), (4082, 13773), (4591, 12246), (6123, 9182)]