51640804792

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{661}}^1\times {\mathrm{58477}}^1$

素因数の和:59311

約数の個数: 32

約数和(自身を含む): 97555338720

約数和(自身を除く): 45914533928

約数列:

[1, 2, 4, 8, 167, 334, 661, 668, 1322, 1336, 2644, 5288, 58477, 110387, 116954, 220774, 233908, 441548, 467816, 883096, 9765659, 19531318, 38653297, 39062636, 77306594, 78125272, 154613188, 309226376, 6455100599, 12910201198, 25820402396, 51640804792]

約数ペア:

[(1, 51640804792), (2, 25820402396), (4, 12910201198), (8, 6455100599), (167, 309226376), (334, 154613188), (661, 78125272), (668, 77306594), (1322, 39062636), (1336, 38653297), (2644, 19531318), (5288, 9765659), (58477, 883096), (110387, 467816), (116954, 441548), (220774, 233908)]