55142426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{1373}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 84880224

約数和(自身を除く): 29737798

約数列:

[1, 2, 43, 86, 467, 934, 1373, 2746, 20081, 40162, 59039, 118078, 641191, 1282382, 27571213, 55142426]

約数ペア:

[(1, 55142426), (2, 27571213), (43, 1282382), (86, 641191), (467, 118078), (934, 59039), (1373, 40162), (2746, 20081)]