55356646

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{2351}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 84869568

約数和(自身を除く): 29512922

約数列:

[1, 2, 61, 122, 193, 386, 2351, 4702, 11773, 23546, 143411, 286822, 453743, 907486, 27678323, 55356646]

約数ペア:

[(1, 55356646), (2, 27678323), (61, 907486), (122, 453743), (193, 286822), (386, 143411), (2351, 23546), (4702, 11773)]