47390212528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{17231}}^1$

素因数の和:17450

約数の個数: 80

約数和(自身を含む): 98718681600

約数和(自身を除く): 51328469072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 83, 109, 152, 166, 218, 304, 332, 436, 664, 872, 1328, 1577, 1744, 2071, 3154, 4142, 6308, 8284, 9047, 12616, 16568, 17231, 18094, 25232, 33136, 34462, 36188, 68924, 72376, 137848, 144752, 171893, 275696, 327389, 343786, 654778, 687572, 1309556, 1375144, 1430173, 1878179, 2619112, 2750288, 2860346, 3756358, 5238224, 5720692, 7512716, 11441384, 15025432, 22882768, 27173287, 30050864, 35685401, 54346574, 71370802, 108693148, 142741604, 155888857, 217386296, 285483208, 311777714, 434772592, 570966416, 623555428, 1247110856, 2494221712, 2961888283, 5923776566, 11847553132, 23695106264, 47390212528]

約数ペア:

[(1, 47390212528), (2, 23695106264), (4, 11847553132), (8, 5923776566), (16, 2961888283), (19, 2494221712), (38, 1247110856), (76, 623555428), (83, 570966416), (109, 434772592), (152, 311777714), (166, 285483208), (218, 217386296), (304, 155888857), (332, 142741604), (436, 108693148), (664, 71370802), (872, 54346574), (1328, 35685401), (1577, 30050864), (1744, 27173287), (2071, 22882768), (3154, 15025432), (4142, 11441384), (6308, 7512716), (8284, 5720692), (9047, 5238224), (12616, 3756358), (16568, 2860346), (17231, 2750288), (18094, 2619112), (25232, 1878179), (33136, 1430173), (34462, 1375144), (36188, 1309556), (68924, 687572), (72376, 654778), (137848, 343786), (144752, 327389), (171893, 275696)]