47537188

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{883}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 85493408

約数和(自身を除く): 37956220

約数列:

[1, 2, 4, 43, 86, 172, 313, 626, 883, 1252, 1766, 3532, 13459, 26918, 37969, 53836, 75938, 151876, 276379, 552758, 1105516, 11884297, 23768594, 47537188]

約数ペア:

[(1, 47537188), (2, 23768594), (4, 11884297), (43, 1105516), (86, 552758), (172, 276379), (313, 151876), (626, 75938), (883, 53836), (1252, 37969), (1766, 26918), (3532, 13459)]