52221386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1433}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 94988160

約数和(自身を除く): 42766774

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 959, 1433, 1918, 2603, 2866, 5206, 10031, 18221, 20062, 27227, 36442, 54454, 190589, 196321, 381178, 392642, 1374247, 2748494, 3730099, 7460198, 26110693, 52221386]

約数ペア:

[(1, 52221386), (2, 26110693), (7, 7460198), (14, 3730099), (19, 2748494), (38, 1374247), (133, 392642), (137, 381178), (266, 196321), (274, 190589), (959, 54454), (1433, 36442), (1918, 27227), (2603, 20062), (2866, 18221), (5206, 10031)]