48424959

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 80

約数和(自身を含む): 87816960

約数和(自身を除く): 39392001

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 81, 99, 139, 153, 187, 207, 253, 297, 391, 417, 459, 561, 621, 759, 891, 1173, 1251, 1377, 1529, 1683, 1863, 2277, 2363, 3197, 3519, 3753, 4301, 4587, 5049, 6831, 7089, 9591, 10557, 11259, 12903, 13761, 15147, 20493, 21267, 25993, 28773, 31671, 35167, 38709, 41283, 54349, 63801, 77979, 86319, 105501, 116127, 123849, 163047, 191403, 233937, 258957, 316503, 348381, 489141, 597839, 701811, 949509, 1467423, 1793517, 2105433, 2848527, 4402269, 5380551, 16141653, 48424959]

約数ペア:

[(1, 48424959), (3, 16141653), (9, 5380551), (11, 4402269), (17, 2848527), (23, 2105433), (27, 1793517), (33, 1467423), (51, 949509), (69, 701811), (81, 597839), (99, 489141), (139, 348381), (153, 316503), (187, 258957), (207, 233937), (253, 191403), (297, 163047), (391, 123849), (417, 116127), (459, 105501), (561, 86319), (621, 77979), (759, 63801), (891, 54349), (1173, 41283), (1251, 38709), (1377, 35167), (1529, 31671), (1683, 28773), (1863, 25993), (2277, 21267), (2363, 20493), (3197, 15147), (3519, 13761), (3753, 12903), (4301, 11259), (4587, 10557), (5049, 9591), (6831, 7089)]