54895008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{81689}}^1$

素因数の和:81709

約数の個数: 48

約数和(自身を含む): 164687040

約数和(自身を除く): 109792032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 81689, 163378, 245067, 326756, 490134, 571823, 653512, 980268, 1143646, 1307024, 1715469, 1960536, 2287292, 2614048, 3430938, 3921072, 4574584, 6861876, 7842144, 9149168, 13723752, 18298336, 27447504, 54895008]

約数ペア:

[(1, 54895008), (2, 27447504), (3, 18298336), (4, 13723752), (6, 9149168), (7, 7842144), (8, 6861876), (12, 4574584), (14, 3921072), (16, 3430938), (21, 2614048), (24, 2287292), (28, 1960536), (32, 1715469), (42, 1307024), (48, 1143646), (56, 980268), (84, 653512), (96, 571823), (112, 490134), (168, 326756), (224, 245067), (336, 163378), (672, 81689)]