49978292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137303}}^1$

素因数の和:137327

約数の個数: 24

約数和(自身を含む): 107646336

約数和(自身を除く): 57668044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 137303, 274606, 549212, 961121, 1784939, 1922242, 3569878, 3844484, 7139756, 12494573, 24989146, 49978292]

約数ペア:

[(1, 49978292), (2, 24989146), (4, 12494573), (7, 7139756), (13, 3844484), (14, 3569878), (26, 1922242), (28, 1784939), (52, 961121), (91, 549212), (182, 274606), (364, 137303)]