40241664

素因数分解:

$2^9\times 3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 160

約数和(自身を含む): 123742080

約数和(自身を除く): 83500416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 71, 72, 82, 96, 108, 123, 128, 142, 144, 164, 192, 213, 216, 246, 256, 284, 288, 328, 369, 384, 426, 432, 492, 512, 568, 576, 639, 656, 738, 768, 852, 864, 984, 1107, 1136, 1152, 1278, 1312, 1476, 1536, 1704, 1728, 1917, 1968, 2214, 2272, 2304, 2556, 2624, 2911, 2952, 3408, 3456, 3834, 3936, 4428, 4544, 4608, 5112, 5248, 5822, 5904, 6816, 6912, 7668, 7872, 8733, 8856, 9088, 10224, 10496, 11644, 11808, 13632, 13824, 15336, 15744, 17466, 17712, 18176, 20448, 20992, 23288, 23616, 26199, 27264, 30672, 31488, 34932, 35424, 36352, 40896, 46576, 47232, 52398, 54528, 61344, 62976, 69864, 70848, 78597, 81792, 93152, 94464, 104796, 109056, 122688, 139728, 141696, 157194, 163584, 186304, 188928, 209592, 245376, 279456, 283392, 314388, 327168, 372608, 419184, 490752, 558912, 566784, 628776, 745216, 838368, 981504, 1117824, 1257552, 1490432, 1676736, 2235648, 2515104, 3353472, 4471296, 5030208, 6706944, 10060416, 13413888, 20120832, 40241664]

約数ペア:

[(1, 40241664), (2, 20120832), (3, 13413888), (4, 10060416), (6, 6706944), (8, 5030208), (9, 4471296), (12, 3353472), (16, 2515104), (18, 2235648), (24, 1676736), (27, 1490432), (32, 1257552), (36, 1117824), (41, 981504), (48, 838368), (54, 745216), (64, 628776), (71, 566784), (72, 558912), (82, 490752), (96, 419184), (108, 372608), (123, 327168), (128, 314388), (142, 283392), (144, 279456), (164, 245376), (192, 209592), (213, 188928), (216, 186304), (246, 163584), (256, 157194), (284, 141696), (288, 139728), (328, 122688), (369, 109056), (384, 104796), (426, 94464), (432, 93152), (492, 81792), (512, 78597), (568, 70848), (576, 69864), (639, 62976), (656, 61344), (738, 54528), (768, 52398), (852, 47232), (864, 46576), (984, 40896), (1107, 36352), (1136, 35424), (1152, 34932), (1278, 31488), (1312, 30672), (1476, 27264), (1536, 26199), (1704, 23616), (1728, 23288), (1917, 20992), (1968, 20448), (2214, 18176), (2272, 17712), (2304, 17466), (2556, 15744), (2624, 15336), (2911, 13824), (2952, 13632), (3408, 11808), (3456, 11644), (3834, 10496), (3936, 10224), (4428, 9088), (4544, 8856), (4608, 8733), (5112, 7872), (5248, 7668), (5822, 6912), (5904, 6816)]