89858642

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{9281}}^1$

素因数の和:9433

約数の個数: 16

約数和(自身を含む): 139007232

約数和(自身を除く): 49148590

約数列:

[1, 2, 47, 94, 103, 206, 4841, 9281, 9682, 18562, 436207, 872414, 955943, 1911886, 44929321, 89858642]

約数ペア:

[(1, 89858642), (2, 44929321), (47, 1911886), (94, 955943), (103, 872414), (206, 436207), (4841, 18562), (9281, 9682)]