49179156784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1\times {\mathrm{811}}^1$

素因数の和:1658

約数の個数: 80

約数和(自身を含む): 100043596800

約数和(自身を除く): 50864440016

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 367, 368, 449, 734, 811, 898, 1468, 1622, 1796, 2936, 3244, 3592, 5872, 6488, 7184, 8441, 10327, 12976, 16882, 18653, 20654, 33764, 37306, 41308, 67528, 74612, 82616, 135056, 149224, 164783, 165232, 297637, 298448, 329566, 364139, 595274, 659132, 728278, 1190548, 1318264, 1456556, 2381096, 2636528, 2913112, 3790009, 4762192, 5826224, 6845651, 7580018, 8375197, 13691302, 15160036, 16750394, 27382604, 30320072, 33500788, 54765208, 60640144, 67001576, 109530416, 133639013, 134003152, 267278026, 534556052, 1069112104, 2138224208, 3073697299, 6147394598, 12294789196, 24589578392, 49179156784]

約数ペア:

[(1, 49179156784), (2, 24589578392), (4, 12294789196), (8, 6147394598), (16, 3073697299), (23, 2138224208), (46, 1069112104), (92, 534556052), (184, 267278026), (367, 134003152), (368, 133639013), (449, 109530416), (734, 67001576), (811, 60640144), (898, 54765208), (1468, 33500788), (1622, 30320072), (1796, 27382604), (2936, 16750394), (3244, 15160036), (3592, 13691302), (5872, 8375197), (6488, 7580018), (7184, 6845651), (8441, 5826224), (10327, 4762192), (12976, 3790009), (16882, 2913112), (18653, 2636528), (20654, 2381096), (33764, 1456556), (37306, 1318264), (41308, 1190548), (67528, 728278), (74612, 659132), (82616, 595274), (135056, 364139), (149224, 329566), (164783, 298448), (165232, 297637)]