40321312

素因数分解:

$2^5\times {\mathrm{883}}^1\times {\mathrm{1427}}^1$

素因数の和:2320

約数の個数: 24

約数和(自身を含む): 79528176

約数和(自身を除く): 39206864

約数列:

[1, 2, 4, 8, 16, 32, 883, 1427, 1766, 2854, 3532, 5708, 7064, 11416, 14128, 22832, 28256, 45664, 1260041, 2520082, 5040164, 10080328, 20160656, 40321312]

約数ペア:

[(1, 40321312), (2, 20160656), (4, 10080328), (8, 5040164), (16, 2520082), (32, 1260041), (883, 45664), (1427, 28256), (1766, 22832), (2854, 14128), (3532, 11416), (5708, 7064)]