55409622

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401519}}^1$

素因数の和:401547

約数の個数: 16

約数和(自身を含む): 115637760

約数和(自身を除く): 60228138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401519, 803038, 1204557, 2409114, 9234937, 18469874, 27704811, 55409622]

約数ペア:

[(1, 55409622), (2, 27704811), (3, 18469874), (6, 9234937), (23, 2409114), (46, 1204557), (69, 803038), (138, 401519)]