49880402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{174407}}^1$

素因数の和:174433

約数の個数: 16

約数和(自身を含む): 87901632

約数和(自身を除く): 38021230

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 174407, 348814, 1918477, 2267291, 3836954, 4534582, 24940201, 49880402]

約数ペア:

[(1, 49880402), (2, 24940201), (11, 4534582), (13, 3836954), (22, 2267291), (26, 1918477), (143, 348814), (286, 174407)]