38852198

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 38368666

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1567, 1771, 2254, 3134, 3542, 10969, 12397, 17237, 21938, 24794, 34474, 36041, 72082, 76783, 120659, 153566, 241318, 252287, 396451, 504574, 792902, 844613, 1689226, 1766009, 2775157, 3532018, 5550314, 19426099, 38852198]

約数ペア:

[(1, 38852198), (2, 19426099), (7, 5550314), (11, 3532018), (14, 2775157), (22, 1766009), (23, 1689226), (46, 844613), (49, 792902), (77, 504574), (98, 396451), (154, 252287), (161, 241318), (253, 153566), (322, 120659), (506, 76783), (539, 72082), (1078, 36041), (1127, 34474), (1567, 24794), (1771, 21938), (2254, 17237), (3134, 12397), (3542, 10969)]