25671588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 63866880

約数和(自身を除く): 38195292

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 1979, 2162, 3243, 3958, 4324, 5937, 6486, 7916, 11874, 12972, 23748, 45517, 91034, 93013, 136551, 182068, 186026, 273102, 279039, 372052, 546204, 558078, 1116156, 2139299, 4278598, 6417897, 8557196, 12835794, 25671588]

約数ペア:

[(1, 25671588), (2, 12835794), (3, 8557196), (4, 6417897), (6, 4278598), (12, 2139299), (23, 1116156), (46, 558078), (47, 546204), (69, 372052), (92, 279039), (94, 273102), (138, 186026), (141, 182068), (188, 136551), (276, 93013), (282, 91034), (564, 45517), (1081, 23748), (1979, 12972), (2162, 11874), (3243, 7916), (3958, 6486), (4324, 5937)]