51748144

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3527}}^1$

素因数の和:3673

約数の個数: 40

約数和(自身を含む): 115492608

約数和(自身を除く): 63744464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3527, 3668, 7054, 7336, 14108, 14672, 24689, 28216, 49378, 56432, 98756, 197512, 395024, 462037, 924074, 1848148, 3234259, 3696296, 6468518, 7392592, 12937036, 25874072, 51748144]

約数ペア:

[(1, 51748144), (2, 25874072), (4, 12937036), (7, 7392592), (8, 6468518), (14, 3696296), (16, 3234259), (28, 1848148), (56, 924074), (112, 462037), (131, 395024), (262, 197512), (524, 98756), (917, 56432), (1048, 49378), (1834, 28216), (2096, 24689), (3527, 14672), (3668, 14108), (7054, 7336)]