47629659

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 83607552

約数和(自身を除く): 35977893

約数列:

[1, 3, 7, 11, 21, 33, 41, 47, 77, 107, 123, 141, 231, 287, 321, 329, 451, 517, 749, 861, 987, 1177, 1353, 1551, 1927, 2247, 3157, 3531, 3619, 4387, 5029, 5781, 8239, 9471, 10857, 13161, 13489, 15087, 21197, 24717, 30709, 35203, 40467, 48257, 55319, 63591, 92127, 105609, 144771, 148379, 165957, 206189, 337799, 387233, 445137, 618567, 1013397, 1161699, 1443323, 2268079, 4329969, 6804237, 15876553, 47629659]

約数ペア:

[(1, 47629659), (3, 15876553), (7, 6804237), (11, 4329969), (21, 2268079), (33, 1443323), (41, 1161699), (47, 1013397), (77, 618567), (107, 445137), (123, 387233), (141, 337799), (231, 206189), (287, 165957), (321, 148379), (329, 144771), (451, 105609), (517, 92127), (749, 63591), (861, 55319), (987, 48257), (1177, 40467), (1353, 35203), (1551, 30709), (1927, 24717), (2247, 21197), (3157, 15087), (3531, 13489), (3619, 13161), (4387, 10857), (5029, 9471), (5781, 8239)]