54638860

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2333}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 114888816

約数和(自身を除く): 60249956

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2333, 2342, 4666, 4684, 5855, 9332, 11665, 11710, 23330, 23420, 46660, 2731943, 5463886, 10927772, 13659715, 27319430, 54638860]

約数ペア:

[(1, 54638860), (2, 27319430), (4, 13659715), (5, 10927772), (10, 5463886), (20, 2731943), (1171, 46660), (2333, 23420), (2342, 23330), (4666, 11710), (4684, 11665), (5855, 9332)]