56402674

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{719}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 86244480

約数和(自身を除く): 29841806

約数列:

[1, 2, 61, 122, 643, 719, 1286, 1438, 39223, 43859, 78446, 87718, 462317, 924634, 28201337, 56402674]

約数ペア:

[(1, 56402674), (2, 28201337), (61, 924634), (122, 462317), (643, 87718), (719, 78446), (1286, 43859), (1438, 39223)]