51825564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{205657}}^1$

素因数の和:205674

約数の個数: 36

約数和(自身を含む): 149719024

約数和(自身を除く): 97893460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 205657, 411314, 616971, 822628, 1233942, 1439599, 1850913, 2467884, 2879198, 3701826, 4318797, 5758396, 7403652, 8637594, 12956391, 17275188, 25912782, 51825564]

約数ペア:

[(1, 51825564), (2, 25912782), (3, 17275188), (4, 12956391), (6, 8637594), (7, 7403652), (9, 5758396), (12, 4318797), (14, 3701826), (18, 2879198), (21, 2467884), (28, 1850913), (36, 1439599), (42, 1233942), (63, 822628), (84, 616971), (126, 411314), (252, 205657)]