39244624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2347

約数の個数: 40

約数和(自身を含む): 81066240

約数和(自身を除く): 41821616

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 2269, 4324, 4538, 8648, 9076, 17296, 18152, 36304, 52187, 104374, 106643, 208748, 213286, 417496, 426572, 834992, 853144, 1706288, 2452789, 4905578, 9811156, 19622312, 39244624]

約数ペア:

[(1, 39244624), (2, 19622312), (4, 9811156), (8, 4905578), (16, 2452789), (23, 1706288), (46, 853144), (47, 834992), (92, 426572), (94, 417496), (184, 213286), (188, 208748), (368, 106643), (376, 104374), (752, 52187), (1081, 36304), (2162, 18152), (2269, 17296), (4324, 9076), (4538, 8648)]