3838528048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{172969}}^1$

素因数の和:173069

約数の個数: 40

約数和(自身を含む): 7935863600

約数和(自身を除く): 4097335552

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 22192, 172969, 345938, 691876, 1383752, 2767504, 3286411, 6572822, 12626737, 13145644, 25253474, 26291288, 50506948, 52582576, 101013896, 202027792, 239908003, 479816006, 959632012, 1919264024, 3838528048]

約数ペア:

[(1, 3838528048), (2, 1919264024), (4, 959632012), (8, 479816006), (16, 239908003), (19, 202027792), (38, 101013896), (73, 52582576), (76, 50506948), (146, 26291288), (152, 25253474), (292, 13145644), (304, 12626737), (584, 6572822), (1168, 3286411), (1387, 2767504), (2774, 1383752), (5548, 691876), (11096, 345938), (22192, 172969)]