39977756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109829}}^1$

素因数の和:109853

約数の個数: 24

約数和(自身を含む): 86106720

約数和(自身を除く): 46128964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 109829, 219658, 439316, 768803, 1427777, 1537606, 2855554, 3075212, 5711108, 9994439, 19988878, 39977756]

約数ペア:

[(1, 39977756), (2, 19988878), (4, 9994439), (7, 5711108), (13, 3075212), (14, 2855554), (26, 1537606), (28, 1427777), (52, 768803), (91, 439316), (182, 219658), (364, 109829)]