54640646

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{1381}}^1$

素因数の和:1727

約数の個数: 16

約数和(自身を含む): 83450688

約数和(自身を除く): 28810042

約数列:

[1, 2, 73, 146, 271, 542, 1381, 2762, 19783, 39566, 100813, 201626, 374251, 748502, 27320323, 54640646]

約数ペア:

[(1, 54640646), (2, 27320323), (73, 748502), (146, 374251), (271, 201626), (542, 100813), (1381, 39566), (2762, 19783)]