51055774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17449}}^1$

素因数の和:17488

約数の個数: 32

約数和(自身を含む): 100512000

約数和(自身を除く): 49456226

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 17449, 34898, 122143, 191939, 244286, 331531, 383878, 663062, 1343573, 2320717, 2687146, 3646841, 4641434, 7293682, 25527887, 51055774]

約数ペア:

[(1, 51055774), (2, 25527887), (7, 7293682), (11, 4641434), (14, 3646841), (19, 2687146), (22, 2320717), (38, 1343573), (77, 663062), (133, 383878), (154, 331531), (209, 244286), (266, 191939), (418, 122143), (1463, 34898), (2926, 17449)]