51148478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{16903}}^1$

素因数の和:17011

約数の個数: 16

約数和(自身を含む): 82153440

約数和(自身を除く): 31004962

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 16903, 33806, 287351, 574702, 1504367, 3008734, 25574239, 51148478]

約数ペア:

[(1, 51148478), (2, 25574239), (17, 3008734), (34, 1504367), (89, 574702), (178, 287351), (1513, 33806), (3026, 16903)]