50451821

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 63146880

約数和(自身を除く): 12695059

約数列:

[1, 7, 19, 47, 49, 133, 329, 893, 931, 1153, 2303, 6251, 8071, 21907, 43757, 54191, 56497, 153349, 379337, 1029629, 1073443, 2655359, 7207403, 50451821]

約数ペア:

[(1, 50451821), (7, 7207403), (19, 2655359), (47, 1073443), (49, 1029629), (133, 379337), (329, 153349), (893, 56497), (931, 54191), (1153, 43757), (2303, 21907), (6251, 8071)]