25206048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{12503}}^1$

素因数の和:12526

約数の個数: 72

約数和(自身を含む): 81926208

約数和(自身を除く): 56720160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 12503, 25006, 37509, 50012, 75018, 87521, 100024, 112527, 150036, 175042, 200048, 225054, 262563, 300072, 350084, 400096, 450108, 525126, 600144, 700168, 787689, 900216, 1050252, 1200288, 1400336, 1575378, 1800432, 2100504, 2800672, 3150756, 3600864, 4201008, 6301512, 8402016, 12603024, 25206048]

約数ペア:

[(1, 25206048), (2, 12603024), (3, 8402016), (4, 6301512), (6, 4201008), (7, 3600864), (8, 3150756), (9, 2800672), (12, 2100504), (14, 1800432), (16, 1575378), (18, 1400336), (21, 1200288), (24, 1050252), (28, 900216), (32, 787689), (36, 700168), (42, 600144), (48, 525126), (56, 450108), (63, 400096), (72, 350084), (84, 300072), (96, 262563), (112, 225054), (126, 200048), (144, 175042), (168, 150036), (224, 112527), (252, 100024), (288, 87521), (336, 75018), (504, 50012), (672, 37509), (1008, 25006), (2016, 12503)]