40639104

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1069}}^1$

素因数の和:1103

約数の個数: 128

約数和(自身を含む): 130968000

約数和(自身を除く): 90328896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1069, 1152, 1188, 1408, 1584, 1728, 2112, 2138, 2376, 3168, 3207, 3456, 4224, 4276, 4752, 6336, 6414, 8552, 9504, 9621, 11759, 12672, 12828, 17104, 19008, 19242, 23518, 25656, 28863, 34208, 35277, 38016, 38484, 47036, 51312, 57726, 68416, 70554, 76968, 94072, 102624, 105831, 115452, 136832, 141108, 153936, 188144, 205248, 211662, 230904, 282216, 307872, 317493, 376288, 410496, 423324, 461808, 564432, 615744, 634986, 752576, 846648, 923616, 1128864, 1231488, 1269972, 1505152, 1693296, 1847232, 2257728, 2539944, 3386592, 3694464, 4515456, 5079888, 6773184, 10159776, 13546368, 20319552, 40639104]

約数ペア:

[(1, 40639104), (2, 20319552), (3, 13546368), (4, 10159776), (6, 6773184), (8, 5079888), (9, 4515456), (11, 3694464), (12, 3386592), (16, 2539944), (18, 2257728), (22, 1847232), (24, 1693296), (27, 1505152), (32, 1269972), (33, 1231488), (36, 1128864), (44, 923616), (48, 846648), (54, 752576), (64, 634986), (66, 615744), (72, 564432), (88, 461808), (96, 423324), (99, 410496), (108, 376288), (128, 317493), (132, 307872), (144, 282216), (176, 230904), (192, 211662), (198, 205248), (216, 188144), (264, 153936), (288, 141108), (297, 136832), (352, 115452), (384, 105831), (396, 102624), (432, 94072), (528, 76968), (576, 70554), (594, 68416), (704, 57726), (792, 51312), (864, 47036), (1056, 38484), (1069, 38016), (1152, 35277), (1188, 34208), (1408, 28863), (1584, 25656), (1728, 23518), (2112, 19242), (2138, 19008), (2376, 17104), (3168, 12828), (3207, 12672), (3456, 11759), (4224, 9621), (4276, 9504), (4752, 8552), (6336, 6414)]