55089976

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{222137}}^1$

素因数の和:222174

約数の個数: 16

約数和(自身を含む): 106626240

約数和(自身を除く): 51536264

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 222137, 444274, 888548, 1777096, 6886247, 13772494, 27544988, 55089976]

約数ペア:

[(1, 55089976), (2, 27544988), (4, 13772494), (8, 6886247), (31, 1777096), (62, 888548), (124, 444274), (248, 222137)]