51439176

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{19309}}^1$

素因数の和:19358

約数の個数: 48

約数和(自身を含む): 143087100

約数和(自身を除く): 91647924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 19309, 38618, 57927, 77236, 115854, 154472, 173781, 231708, 347562, 463416, 695124, 714433, 1390248, 1428866, 2143299, 2857732, 4286598, 5715464, 6429897, 8573196, 12859794, 17146392, 25719588, 51439176]

約数ペア:

[(1, 51439176), (2, 25719588), (3, 17146392), (4, 12859794), (6, 8573196), (8, 6429897), (9, 5715464), (12, 4286598), (18, 2857732), (24, 2143299), (36, 1428866), (37, 1390248), (72, 714433), (74, 695124), (111, 463416), (148, 347562), (222, 231708), (296, 173781), (333, 154472), (444, 115854), (666, 77236), (888, 57927), (1332, 38618), (2664, 19309)]