55390248

素因数分解:

$2^3\times 3^2\times {\mathrm{769309}}^1$

素因数の和:769321

約数の個数: 24

約数和(自身を含む): 150015450

約数和(自身を除く): 94625202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 769309, 1538618, 2307927, 3077236, 4615854, 6154472, 6923781, 9231708, 13847562, 18463416, 27695124, 55390248]

約数ペア:

[(1, 55390248), (2, 27695124), (3, 18463416), (4, 13847562), (6, 9231708), (8, 6923781), (9, 6154472), (12, 4615854), (18, 3077236), (24, 2307927), (36, 1538618), (72, 769309)]