42541522

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1459}}^1$

素因数の和:1761

約数の個数: 16

約数和(自身を含む): 65174400

約数和(自身を除く): 22632878

約数列:

[1, 2, 61, 122, 239, 478, 1459, 2918, 14579, 29158, 88999, 177998, 348701, 697402, 21270761, 42541522]

約数ペア:

[(1, 42541522), (2, 21270761), (61, 697402), (122, 348701), (239, 177998), (478, 88999), (1459, 29158), (2918, 14579)]