53665766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18341}}^1$

素因数の和:18380

約数の個数: 32

約数和(自身を含む): 105649920

約数和(自身を除く): 51984154

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 18341, 36682, 128387, 201751, 256774, 348479, 403502, 696958, 1412257, 2439353, 2824514, 3833269, 4878706, 7666538, 26832883, 53665766]

約数ペア:

[(1, 53665766), (2, 26832883), (7, 7666538), (11, 4878706), (14, 3833269), (19, 2824514), (22, 2439353), (38, 1412257), (77, 696958), (133, 403502), (154, 348479), (209, 256774), (266, 201751), (418, 128387), (1463, 36682), (2926, 18341)]