55456638

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{18979}}^1$

素因数の和:19471

約数の個数: 16

約数和(自身を含む): 111146880

約数和(自身を除く): 55690242

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 18979, 37958, 56937, 113874, 9242773, 18485546, 27728319, 55456638]

約数ペア:

[(1, 55456638), (2, 27728319), (3, 18485546), (6, 9242773), (487, 113874), (974, 56937), (1461, 37958), (2922, 18979)]