50889391

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1163}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 63694080

約数和(自身を除く): 12804689

約数列:

[1, 7, 19, 47, 49, 133, 329, 893, 931, 1163, 2303, 6251, 8141, 22097, 43757, 54661, 56987, 154679, 382627, 1038559, 1082753, 2678389, 7269913, 50889391]

約数ペア:

[(1, 50889391), (7, 7269913), (19, 2678389), (47, 1082753), (49, 1038559), (133, 382627), (329, 154679), (893, 56987), (931, 54661), (1163, 43757), (2303, 22097), (6251, 8141)]