57397480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10789}}^1$

素因数の和:10826

約数の個数: 64

約数和(自身を含む): 155376000

約数和(自身を除く): 97978520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 10789, 21578, 43156, 53945, 75523, 86312, 107890, 151046, 204991, 215780, 302092, 377615, 409982, 431560, 604184, 755230, 819964, 1024955, 1434937, 1510460, 1639928, 2049910, 2869874, 3020920, 4099820, 5739748, 7174685, 8199640, 11479496, 14349370, 28698740, 57397480]

約数ペア:

[(1, 57397480), (2, 28698740), (4, 14349370), (5, 11479496), (7, 8199640), (8, 7174685), (10, 5739748), (14, 4099820), (19, 3020920), (20, 2869874), (28, 2049910), (35, 1639928), (38, 1510460), (40, 1434937), (56, 1024955), (70, 819964), (76, 755230), (95, 604184), (133, 431560), (140, 409982), (152, 377615), (190, 302092), (266, 215780), (280, 204991), (380, 151046), (532, 107890), (665, 86312), (760, 75523), (1064, 53945), (1330, 43156), (2660, 21578), (5320, 10789)]