51408048

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24907}}^1$

素因数の和:24961

約数の個数: 40

約数和(自身を含む): 135898048

約数和(自身を除く): 84490000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 24907, 49814, 74721, 99628, 149442, 199256, 298884, 398512, 597768, 1071001, 1195536, 2142002, 3213003, 4284004, 6426006, 8568008, 12852012, 17136016, 25704024, 51408048]

約数ペア:

[(1, 51408048), (2, 25704024), (3, 17136016), (4, 12852012), (6, 8568008), (8, 6426006), (12, 4284004), (16, 3213003), (24, 2142002), (43, 1195536), (48, 1071001), (86, 597768), (129, 398512), (172, 298884), (258, 199256), (344, 149442), (516, 99628), (688, 74721), (1032, 49814), (2064, 24907)]