56276164

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1087}}^1$

素因数の和:1184

約数の個数: 36

約数和(自身を含む): 115336704

約数和(自身を除く): 59060540

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1087, 1204, 1849, 2174, 3698, 4348, 7396, 7609, 12943, 15218, 25886, 30436, 46741, 51772, 93482, 186964, 327187, 654374, 1308748, 2009863, 4019726, 8039452, 14069041, 28138082, 56276164]

約数ペア:

[(1, 56276164), (2, 28138082), (4, 14069041), (7, 8039452), (14, 4019726), (28, 2009863), (43, 1308748), (86, 654374), (172, 327187), (301, 186964), (602, 93482), (1087, 51772), (1204, 46741), (1849, 30436), (2174, 25886), (3698, 15218), (4348, 12943), (7396, 7609)]