53441392

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{30643}}^1$

素因数の和:30760

約数の個数: 20

約数和(自身を含む): 104496040

約数和(自身を除く): 51054648

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 30643, 61286, 122572, 245144, 490288, 3340087, 6680174, 13360348, 26720696, 53441392]

約数ペア:

[(1, 53441392), (2, 26720696), (4, 13360348), (8, 6680174), (16, 3340087), (109, 490288), (218, 245144), (436, 122572), (872, 61286), (1744, 30643)]