51129152

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{2213}}^1$

素因数の和:2263

約数の個数: 42

約数和(自身を含む): 107128818

約数和(自身を除く): 55999666

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2213, 2888, 4426, 5776, 8852, 11552, 17704, 23104, 35408, 42047, 70816, 84094, 141632, 168188, 336376, 672752, 798893, 1345504, 1597786, 2691008, 3195572, 6391144, 12782288, 25564576, 51129152]

約数ペア:

[(1, 51129152), (2, 25564576), (4, 12782288), (8, 6391144), (16, 3195572), (19, 2691008), (32, 1597786), (38, 1345504), (64, 798893), (76, 672752), (152, 336376), (304, 168188), (361, 141632), (608, 84094), (722, 70816), (1216, 42047), (1444, 35408), (2213, 23104), (2888, 17704), (4426, 11552), (5776, 8852)]