51249128

素因数分解:

$2^3\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1009}}^1$

素因数の和:1929

約数の個数: 32

約数和(自身を含む): 110049600

約数和(自身を除く): 58800472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 907, 1009, 1814, 2018, 3628, 4036, 6349, 7063, 7256, 8072, 12698, 14126, 25396, 28252, 50792, 56504, 915163, 1830326, 3660652, 6406141, 7321304, 12812282, 25624564, 51249128]

約数ペア:

[(1, 51249128), (2, 25624564), (4, 12812282), (7, 7321304), (8, 6406141), (14, 3660652), (28, 1830326), (56, 915163), (907, 56504), (1009, 50792), (1814, 28252), (2018, 25396), (3628, 14126), (4036, 12698), (6349, 8072), (7063, 7256)]