49257185652

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{212561}}^1$

素因数の和:212769

約数の個数: 72

約数和(自身を含む): 128361090312

約数和(自身を除く): 79103904660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 157, 164, 246, 314, 369, 471, 492, 628, 738, 942, 1413, 1476, 1884, 2826, 5652, 6437, 12874, 19311, 25748, 38622, 57933, 77244, 115866, 212561, 231732, 425122, 637683, 850244, 1275366, 1913049, 2550732, 3826098, 7652196, 8715001, 17430002, 26145003, 33372077, 34860004, 52290006, 66744154, 78435009, 100116231, 104580012, 133488308, 156870018, 200232462, 300348693, 313740036, 400464924, 600697386, 1201394772, 1368255157, 2736510314, 4104765471, 5473020628, 8209530942, 12314296413, 16419061884, 24628592826, 49257185652]

約数ペア:

[(1, 49257185652), (2, 24628592826), (3, 16419061884), (4, 12314296413), (6, 8209530942), (9, 5473020628), (12, 4104765471), (18, 2736510314), (36, 1368255157), (41, 1201394772), (82, 600697386), (123, 400464924), (157, 313740036), (164, 300348693), (246, 200232462), (314, 156870018), (369, 133488308), (471, 104580012), (492, 100116231), (628, 78435009), (738, 66744154), (942, 52290006), (1413, 34860004), (1476, 33372077), (1884, 26145003), (2826, 17430002), (5652, 8715001), (6437, 7652196), (12874, 3826098), (19311, 2550732), (25748, 1913049), (38622, 1275366), (57933, 850244), (77244, 637683), (115866, 425122), (212561, 231732)]