38767834736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2449939}}^1$

素因数の和:2450013

約数の個数: 40

約数和(自身を含む): 80201235840

約数和(自身を除く): 41433401104

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 7912, 15824, 2449939, 4899878, 9799756, 19599512, 39199024, 56348597, 105347377, 112697194, 210694754, 225394388, 421389508, 450788776, 842779016, 901577552, 1685558032, 2422989671, 4845979342, 9691958684, 19383917368, 38767834736]

約数ペア:

[(1, 38767834736), (2, 19383917368), (4, 9691958684), (8, 4845979342), (16, 2422989671), (23, 1685558032), (43, 901577552), (46, 842779016), (86, 450788776), (92, 421389508), (172, 225394388), (184, 210694754), (344, 112697194), (368, 105347377), (688, 56348597), (989, 39199024), (1978, 19599512), (3956, 9799756), (7912, 4899878), (15824, 2449939)]