55311770

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{23143}}^1$

素因数の和:23389

約数の個数: 16

約数和(自身を含む): 99982080

約数和(自身を除く): 44670310

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 23143, 46286, 115715, 231430, 5531177, 11062354, 27655885, 55311770]

約数ペア:

[(1, 55311770), (2, 27655885), (5, 11062354), (10, 5531177), (239, 231430), (478, 115715), (1195, 46286), (2390, 23143)]