42529599

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 74880000

約数和(自身を除く): 32350401

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 343, 441, 483, 599, 1029, 1127, 1449, 1797, 3087, 3381, 4193, 5391, 7889, 10143, 12579, 13777, 23667, 29351, 37737, 41331, 71001, 88053, 96439, 123993, 205457, 264159, 289317, 616371, 675073, 867951, 1849113, 2025219, 4725511, 6075657, 14176533, 42529599]

約数ペア:

[(1, 42529599), (3, 14176533), (7, 6075657), (9, 4725511), (21, 2025219), (23, 1849113), (49, 867951), (63, 675073), (69, 616371), (147, 289317), (161, 264159), (207, 205457), (343, 123993), (441, 96439), (483, 88053), (599, 71001), (1029, 41331), (1127, 37737), (1449, 29351), (1797, 23667), (3087, 13777), (3381, 12579), (4193, 10143), (5391, 7889)]