49872165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 96546816

約数和(自身を除く): 46674651

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 107, 115, 161, 193, 321, 345, 483, 535, 579, 749, 805, 965, 1351, 1605, 2247, 2415, 2461, 2895, 3745, 4053, 4439, 6755, 7383, 11235, 12305, 13317, 17227, 20265, 20651, 22195, 31073, 36915, 51681, 61953, 66585, 86135, 93219, 103255, 144557, 155365, 258405, 309765, 433671, 466095, 474973, 722785, 1424919, 2168355, 2374865, 3324811, 7124595, 9974433, 16624055, 49872165]

約数ペア:

[(1, 49872165), (3, 16624055), (5, 9974433), (7, 7124595), (15, 3324811), (21, 2374865), (23, 2168355), (35, 1424919), (69, 722785), (105, 474973), (107, 466095), (115, 433671), (161, 309765), (193, 258405), (321, 155365), (345, 144557), (483, 103255), (535, 93219), (579, 86135), (749, 66585), (805, 61953), (965, 51681), (1351, 36915), (1605, 31073), (2247, 22195), (2415, 20651), (2461, 20265), (2895, 17227), (3745, 13317), (4053, 12305), (4439, 11235), (6755, 7383)]