48578288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 110112000

約数和(自身を除く): 61533712

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 73, 76, 88, 146, 152, 176, 199, 209, 292, 304, 398, 418, 584, 796, 803, 836, 1168, 1387, 1592, 1606, 1672, 2189, 2774, 3184, 3212, 3344, 3781, 4378, 5548, 6424, 7562, 8756, 11096, 12848, 14527, 15124, 15257, 17512, 22192, 29054, 30248, 30514, 35024, 41591, 58108, 60496, 61028, 83182, 116216, 122056, 159797, 166364, 232432, 244112, 276013, 319594, 332728, 552026, 639188, 665456, 1104052, 1278376, 2208104, 2556752, 3036143, 4416208, 6072286, 12144572, 24289144, 48578288]

約数ペア:

[(1, 48578288), (2, 24289144), (4, 12144572), (8, 6072286), (11, 4416208), (16, 3036143), (19, 2556752), (22, 2208104), (38, 1278376), (44, 1104052), (73, 665456), (76, 639188), (88, 552026), (146, 332728), (152, 319594), (176, 276013), (199, 244112), (209, 232432), (292, 166364), (304, 159797), (398, 122056), (418, 116216), (584, 83182), (796, 61028), (803, 60496), (836, 58108), (1168, 41591), (1387, 35024), (1592, 30514), (1606, 30248), (1672, 29054), (2189, 22192), (2774, 17512), (3184, 15257), (3212, 15124), (3344, 14527), (3781, 12848), (4378, 11096), (5548, 8756), (6424, 7562)]