51782712

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{15749}}^1$

素因数の和:15895

約数の個数: 32

約数和(自身を含む): 130410000

約数和(自身を除く): 78627288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 15749, 31498, 47247, 62996, 94494, 125992, 188988, 377976, 2157613, 4315226, 6472839, 8630452, 12945678, 17260904, 25891356, 51782712]

約数ペア:

[(1, 51782712), (2, 25891356), (3, 17260904), (4, 12945678), (6, 8630452), (8, 6472839), (12, 4315226), (24, 2157613), (137, 377976), (274, 188988), (411, 125992), (548, 94494), (822, 62996), (1096, 47247), (1644, 31498), (3288, 15749)]