39287144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{377761}}^1$

素因数の和:377780

約数の個数: 16

約数和(自身を含む): 79330020

約数和(自身を除く): 40042876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 377761, 755522, 1511044, 3022088, 4910893, 9821786, 19643572, 39287144]

約数ペア:

[(1, 39287144), (2, 19643572), (4, 9821786), (8, 4910893), (13, 3022088), (26, 1511044), (52, 755522), (104, 377761)]