47522097

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 87796800

約数和(自身を除く): 40274703

約数列:

[1, 3, 7, 9, 19, 21, 29, 37, 57, 63, 87, 111, 133, 171, 203, 259, 261, 333, 399, 551, 609, 703, 777, 1073, 1197, 1369, 1653, 1827, 2109, 2331, 3219, 3857, 4107, 4921, 4959, 6327, 7511, 9583, 9657, 11571, 12321, 14763, 20387, 22533, 26011, 28749, 34713, 39701, 44289, 61161, 67599, 78033, 86247, 119103, 142709, 182077, 183483, 234099, 277907, 357309, 428127, 546231, 754319, 833721, 1284381, 1638693, 2262957, 2501163, 5280233, 6788871, 15840699, 47522097]

約数ペア:

[(1, 47522097), (3, 15840699), (7, 6788871), (9, 5280233), (19, 2501163), (21, 2262957), (29, 1638693), (37, 1284381), (57, 833721), (63, 754319), (87, 546231), (111, 428127), (133, 357309), (171, 277907), (203, 234099), (259, 183483), (261, 182077), (333, 142709), (399, 119103), (551, 86247), (609, 78033), (703, 67599), (777, 61161), (1073, 44289), (1197, 39701), (1369, 34713), (1653, 28749), (1827, 26011), (2109, 22533), (2331, 20387), (3219, 14763), (3857, 12321), (4107, 11571), (4921, 9657), (4959, 9583), (6327, 7511)]