51903088

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{141041}}^1$

素因数の和:141072

約数の個数: 20

約数和(自身を含む): 104935248

約数和(自身を除く): 53032160

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 141041, 282082, 564164, 1128328, 2256656, 3243943, 6487886, 12975772, 25951544, 51903088]

約数ペア:

[(1, 51903088), (2, 25951544), (4, 12975772), (8, 6487886), (16, 3243943), (23, 2256656), (46, 1128328), (92, 564164), (184, 282082), (368, 141041)]