53348848

素因数分解:

$2^4\times 7^3\times {\mathrm{9721}}^1$

素因数の和:9750

約数の個数: 40

約数和(自身を含む): 120552800

約数和(自身を除く): 67203952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 9721, 19442, 38884, 68047, 77768, 136094, 155536, 272188, 476329, 544376, 952658, 1088752, 1905316, 3334303, 3810632, 6668606, 7621264, 13337212, 26674424, 53348848]

約数ペア:

[(1, 53348848), (2, 26674424), (4, 13337212), (7, 7621264), (8, 6668606), (14, 3810632), (16, 3334303), (28, 1905316), (49, 1088752), (56, 952658), (98, 544376), (112, 476329), (196, 272188), (343, 155536), (392, 136094), (686, 77768), (784, 68047), (1372, 38884), (2744, 19442), (5488, 9721)]