50186240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 144

約数和(自身を含む): 134889300

約数和(自身を除く): 84703060

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 169, 208, 232, 256, 260, 290, 320, 338, 377, 416, 464, 512, 520, 580, 640, 676, 754, 832, 845, 928, 1024, 1040, 1160, 1280, 1352, 1508, 1664, 1690, 1856, 1885, 2048, 2080, 2320, 2560, 2704, 3016, 3328, 3380, 3712, 3770, 4160, 4640, 4901, 5120, 5408, 6032, 6656, 6760, 7424, 7540, 8320, 9280, 9802, 10240, 10816, 12064, 13312, 13520, 14848, 15080, 16640, 18560, 19604, 21632, 24128, 24505, 26624, 27040, 29696, 30160, 33280, 37120, 39208, 43264, 48256, 49010, 54080, 59392, 60320, 66560, 74240, 78416, 86528, 96512, 98020, 108160, 120640, 133120, 148480, 156832, 173056, 193024, 196040, 216320, 241280, 296960, 313664, 346112, 386048, 392080, 432640, 482560, 627328, 772096, 784160, 865280, 965120, 1254656, 1568320, 1730560, 1930240, 2509312, 3136640, 3860480, 5018624, 6273280, 10037248, 12546560, 25093120, 50186240]

約数ペア:

[(1, 50186240), (2, 25093120), (4, 12546560), (5, 10037248), (8, 6273280), (10, 5018624), (13, 3860480), (16, 3136640), (20, 2509312), (26, 1930240), (29, 1730560), (32, 1568320), (40, 1254656), (52, 965120), (58, 865280), (64, 784160), (65, 772096), (80, 627328), (104, 482560), (116, 432640), (128, 392080), (130, 386048), (145, 346112), (160, 313664), (169, 296960), (208, 241280), (232, 216320), (256, 196040), (260, 193024), (290, 173056), (320, 156832), (338, 148480), (377, 133120), (416, 120640), (464, 108160), (512, 98020), (520, 96512), (580, 86528), (640, 78416), (676, 74240), (754, 66560), (832, 60320), (845, 59392), (928, 54080), (1024, 49010), (1040, 48256), (1160, 43264), (1280, 39208), (1352, 37120), (1508, 33280), (1664, 30160), (1690, 29696), (1856, 27040), (1885, 26624), (2048, 24505), (2080, 24128), (2320, 21632), (2560, 19604), (2704, 18560), (3016, 16640), (3328, 15080), (3380, 14848), (3712, 13520), (3770, 13312), (4160, 12064), (4640, 10816), (4901, 10240), (5120, 9802), (5408, 9280), (6032, 8320), (6656, 7540), (6760, 7424)]