48416049

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 32304591

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 243, 297, 307, 531, 649, 891, 921, 1593, 1947, 2673, 2763, 3377, 4779, 5841, 8289, 10131, 14337, 17523, 18113, 24867, 30393, 52569, 54339, 74601, 91179, 157707, 163017, 199243, 273537, 489051, 597729, 820611, 1467153, 1793187, 4401459, 5379561, 16138683, 48416049]

約数ペア:

[(1, 48416049), (3, 16138683), (9, 5379561), (11, 4401459), (27, 1793187), (33, 1467153), (59, 820611), (81, 597729), (99, 489051), (177, 273537), (243, 199243), (297, 163017), (307, 157707), (531, 91179), (649, 74601), (891, 54339), (921, 52569), (1593, 30393), (1947, 24867), (2673, 18113), (2763, 17523), (3377, 14337), (4779, 10131), (5841, 8289)]