53489606

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1219

約数の個数: 16

約数和(自身を含む): 81285120

約数和(自身を除く): 27795514

約数列:

[1, 2, 127, 251, 254, 502, 839, 1678, 31877, 63754, 106553, 210589, 213106, 421178, 26744803, 53489606]

約数ペア:

[(1, 53489606), (2, 26744803), (127, 421178), (251, 213106), (254, 210589), (502, 106553), (839, 63754), (1678, 31877)]