55545438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{712121}}^1$

素因数の和:712139

約数の個数: 16

約数和(自身を含む): 119636496

約数和(自身を除く): 64091058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 712121, 1424242, 2136363, 4272726, 9257573, 18515146, 27772719, 55545438]

約数ペア:

[(1, 55545438), (2, 27772719), (3, 18515146), (6, 9257573), (13, 4272726), (26, 2136363), (39, 1424242), (78, 712121)]