49781836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20369}}^1$

素因数の和:20433

約数の個数: 24

約数和(自身を含む): 95820480

約数和(自身を除く): 46038644

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 20369, 40738, 81476, 264797, 529594, 957343, 1059188, 1914686, 3829372, 12445459, 24890918, 49781836]

約数ペア:

[(1, 49781836), (2, 24890918), (4, 12445459), (13, 3829372), (26, 1914686), (47, 1059188), (52, 957343), (94, 529594), (188, 264797), (611, 81476), (1222, 40738), (2444, 20369)]