51013128

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{25609}}^1$

素因数の和:25701

約数の個数: 32

約数和(自身を含む): 129074400

約数和(自身を除く): 78061272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 25609, 51218, 76827, 102436, 153654, 204872, 307308, 614616, 2125547, 4251094, 6376641, 8502188, 12753282, 17004376, 25506564, 51013128]

約数ペア:

[(1, 51013128), (2, 25506564), (3, 17004376), (4, 12753282), (6, 8502188), (8, 6376641), (12, 4251094), (24, 2125547), (83, 614616), (166, 307308), (249, 204872), (332, 153654), (498, 102436), (664, 76827), (996, 51218), (1992, 25609)]