51691690

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{4603}}^1$

素因数の和:5733

約数の個数: 16

約数和(自身を含む): 93148128

約数和(自身を除く): 41456438

約数列:

[1, 2, 5, 10, 1123, 2246, 4603, 5615, 9206, 11230, 23015, 46030, 5169169, 10338338, 25845845, 51691690]

約数ペア:

[(1, 51691690), (2, 25845845), (5, 10338338), (10, 5169169), (1123, 46030), (2246, 23015), (4603, 11230), (5615, 9206)]