51899176

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5903}}^1$

素因数の和:6073

約数の個数: 32

約数和(自身を含む): 111939840

約数和(自身を除く): 60040664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 5903, 8792, 11806, 23612, 41321, 47224, 82642, 165284, 330568, 926771, 1853542, 3707084, 6487397, 7414168, 12974794, 25949588, 51899176]

約数ペア:

[(1, 51899176), (2, 25949588), (4, 12974794), (7, 7414168), (8, 6487397), (14, 3707084), (28, 1853542), (56, 926771), (157, 330568), (314, 165284), (628, 82642), (1099, 47224), (1256, 41321), (2198, 23612), (4396, 11806), (5903, 8792)]