56508242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{212437}}^1$

素因数の和:212465

約数の個数: 16

約数和(自身を含む): 101970240

約数和(自身を除く): 45461998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 212437, 424874, 1487059, 2974118, 4036303, 8072606, 28254121, 56508242]

約数ペア:

[(1, 56508242), (2, 28254121), (7, 8072606), (14, 4036303), (19, 2974118), (38, 1487059), (133, 424874), (266, 212437)]