25052784

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1063}}^1$

素因数の和:1565

約数の個数: 40

約数和(自身を含む): 64912512

約数和(自身を除く): 39859728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1063, 1473, 1964, 2126, 2946, 3189, 3928, 4252, 5892, 6378, 7856, 8504, 11784, 12756, 17008, 23568, 25512, 51024, 521933, 1043866, 1565799, 2087732, 3131598, 4175464, 6263196, 8350928, 12526392, 25052784]

約数ペア:

[(1, 25052784), (2, 12526392), (3, 8350928), (4, 6263196), (6, 4175464), (8, 3131598), (12, 2087732), (16, 1565799), (24, 1043866), (48, 521933), (491, 51024), (982, 25512), (1063, 23568), (1473, 17008), (1964, 12756), (2126, 11784), (2946, 8504), (3189, 7856), (3928, 6378), (4252, 5892)]