49061745

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 91653120

約数和(自身を除く): 42591375

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 59, 85, 153, 177, 255, 295, 531, 765, 885, 1003, 1087, 2655, 3009, 3261, 5015, 5435, 9027, 9783, 15045, 16305, 18479, 45135, 48915, 55437, 64133, 92395, 166311, 192399, 277185, 320665, 577197, 831555, 961995, 1090261, 2885985, 3270783, 5451305, 9812349, 16353915, 49061745]

約数ペア:

[(1, 49061745), (3, 16353915), (5, 9812349), (9, 5451305), (15, 3270783), (17, 2885985), (45, 1090261), (51, 961995), (59, 831555), (85, 577197), (153, 320665), (177, 277185), (255, 192399), (295, 166311), (531, 92395), (765, 64133), (885, 55437), (1003, 48915), (1087, 45135), (2655, 18479), (3009, 16305), (3261, 15045), (5015, 9783), (5435, 9027)]