57760304

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27143}}^1$

素因数の和:27177

約数の個数: 40

約数和(自身を含む): 134634240

約数和(自身を除く): 76873936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 27143, 54286, 108572, 190001, 217144, 380002, 434288, 515717, 760004, 1031434, 1520008, 2062868, 3040016, 3610019, 4125736, 7220038, 8251472, 14440076, 28880152, 57760304]

約数ペア:

[(1, 57760304), (2, 28880152), (4, 14440076), (7, 8251472), (8, 7220038), (14, 4125736), (16, 3610019), (19, 3040016), (28, 2062868), (38, 1520008), (56, 1031434), (76, 760004), (112, 515717), (133, 434288), (152, 380002), (266, 217144), (304, 190001), (532, 108572), (1064, 54286), (2128, 27143)]