39635336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8863}}^1$

素因数の和:8925

約数の個数: 32

約数和(自身を含む): 81903360

約数和(自身を除く): 42268024

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 8863, 17726, 35452, 70904, 115219, 230438, 381109, 460876, 762218, 921752, 1524436, 3048872, 4954417, 9908834, 19817668, 39635336]

約数ペア:

[(1, 39635336), (2, 19817668), (4, 9908834), (8, 4954417), (13, 3048872), (26, 1524436), (43, 921752), (52, 762218), (86, 460876), (104, 381109), (172, 230438), (344, 115219), (559, 70904), (1118, 35452), (2236, 17726), (4472, 8863)]