55452054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1320287}}^1$

素因数の和:1320299

約数の個数: 16

約数和(自身を含む): 126747648

約数和(自身を除く): 71295594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1320287, 2640574, 3960861, 7921722, 9242009, 18484018, 27726027, 55452054]

約数ペア:

[(1, 55452054), (2, 27726027), (3, 18484018), (6, 9242009), (7, 7921722), (14, 3960861), (21, 2640574), (42, 1320287)]