55844418

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{189947}}^1$

素因数の和:189966

約数の個数: 24

約数和(自身を含む): 129924432

約数和(自身を除く): 74080014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 189947, 379894, 569841, 1139682, 1329629, 2659258, 3988887, 7977774, 9307403, 18614806, 27922209, 55844418]

約数ペア:

[(1, 55844418), (2, 27922209), (3, 18614806), (6, 9307403), (7, 7977774), (14, 3988887), (21, 2659258), (42, 1329629), (49, 1139682), (98, 569841), (147, 379894), (294, 189947)]