52319806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17881}}^1$

素因数の和:17920

約数の個数: 32

約数和(自身を含む): 103000320

約数和(自身を除く): 50680514

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 17881, 35762, 125167, 196691, 250334, 339739, 393382, 679478, 1376837, 2378173, 2753674, 3737129, 4756346, 7474258, 26159903, 52319806]

約数ペア:

[(1, 52319806), (2, 26159903), (7, 7474258), (11, 4756346), (14, 3737129), (19, 2753674), (22, 2378173), (38, 1376837), (77, 679478), (133, 393382), (154, 339739), (209, 250334), (266, 196691), (418, 125167), (1463, 35762), (2926, 17881)]