47447386

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7937}}^1$

素因数の和:8014

約数の個数: 24

約数和(自身を含む): 84158676

約数和(自身を除く): 36711290

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 7937, 15874, 55559, 111118, 388913, 484157, 777826, 968314, 3389099, 6778198, 23723693, 47447386]

約数ペア:

[(1, 47447386), (2, 23723693), (7, 6778198), (14, 3389099), (49, 968314), (61, 777826), (98, 484157), (122, 388913), (427, 111118), (854, 55559), (2989, 15874), (5978, 7937)]