49256816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 116659200

約数和(自身を除く): 67402384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 79, 112, 133, 152, 158, 266, 293, 304, 316, 532, 553, 586, 632, 1064, 1106, 1172, 1264, 1501, 2051, 2128, 2212, 2344, 3002, 4102, 4424, 4688, 5567, 6004, 8204, 8848, 10507, 11134, 12008, 16408, 21014, 22268, 23147, 24016, 32816, 38969, 42028, 44536, 46294, 77938, 84056, 89072, 92588, 155876, 162029, 168112, 185176, 311752, 324058, 370352, 439793, 623504, 648116, 879586, 1296232, 1759172, 2592464, 3078551, 3518344, 6157102, 7036688, 12314204, 24628408, 49256816]

約数ペア:

[(1, 49256816), (2, 24628408), (4, 12314204), (7, 7036688), (8, 6157102), (14, 3518344), (16, 3078551), (19, 2592464), (28, 1759172), (38, 1296232), (56, 879586), (76, 648116), (79, 623504), (112, 439793), (133, 370352), (152, 324058), (158, 311752), (266, 185176), (293, 168112), (304, 162029), (316, 155876), (532, 92588), (553, 89072), (586, 84056), (632, 77938), (1064, 46294), (1106, 44536), (1172, 42028), (1264, 38969), (1501, 32816), (2051, 24016), (2128, 23147), (2212, 22268), (2344, 21014), (3002, 16408), (4102, 12008), (4424, 11134), (4688, 10507), (5567, 8848), (6004, 8204)]