55678034

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{2389}}^1$

素因数の和:2705

約数の個数: 16

約数和(自身を含む): 85810560

約数和(自身を除く): 30132526

約数列:

[1, 2, 43, 86, 271, 542, 2389, 4778, 11653, 23306, 102727, 205454, 647419, 1294838, 27839017, 55678034]

約数ペア:

[(1, 55678034), (2, 27839017), (43, 1294838), (86, 647419), (271, 205454), (542, 102727), (2389, 23306), (4778, 11653)]