39768274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 73745280

約数和(自身を除く): 33977006

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 353, 619, 706, 1238, 2471, 4333, 4589, 4942, 8047, 8666, 9178, 16094, 32123, 56329, 64246, 112658, 218507, 437014, 1529549, 2840591, 3059098, 5681182, 19884137, 39768274]

約数ペア:

[(1, 39768274), (2, 19884137), (7, 5681182), (13, 3059098), (14, 2840591), (26, 1529549), (91, 437014), (182, 218507), (353, 112658), (619, 64246), (706, 56329), (1238, 32123), (2471, 16094), (4333, 9178), (4589, 8666), (4942, 8047)]