54889128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{108907}}^1$

素因数の和:108926

約数の個数: 48

約数和(自身を含む): 169896480

約数和(自身を除く): 115007352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 108907, 217814, 326721, 435628, 653442, 762349, 871256, 980163, 1306884, 1524698, 1960326, 2287047, 2613768, 3049396, 3920652, 4574094, 6098792, 6861141, 7841304, 9148188, 13722282, 18296376, 27444564, 54889128]

約数ペア:

[(1, 54889128), (2, 27444564), (3, 18296376), (4, 13722282), (6, 9148188), (7, 7841304), (8, 6861141), (9, 6098792), (12, 4574094), (14, 3920652), (18, 3049396), (21, 2613768), (24, 2287047), (28, 1960326), (36, 1524698), (42, 1306884), (56, 980163), (63, 871256), (72, 762349), (84, 653442), (126, 435628), (168, 326721), (252, 217814), (504, 108907)]