40690496

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 112

約数和(自身を含む): 105338880

約数和(自身を除く): 64648384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 359, 368, 448, 506, 616, 644, 704, 718, 736, 1012, 1232, 1288, 1436, 1472, 1771, 2024, 2464, 2513, 2576, 2872, 3542, 3949, 4048, 4928, 5026, 5152, 5744, 7084, 7898, 8096, 8257, 10052, 10304, 11488, 14168, 15796, 16192, 16514, 20104, 22976, 27643, 28336, 31592, 33028, 40208, 55286, 56672, 57799, 63184, 66056, 80416, 90827, 110572, 113344, 115598, 126368, 132112, 160832, 181654, 221144, 231196, 252736, 264224, 363308, 442288, 462392, 528448, 635789, 726616, 884576, 924784, 1271578, 1453232, 1769152, 1849568, 2543156, 2906464, 3699136, 5086312, 5812928, 10172624, 20345248, 40690496]

約数ペア:

[(1, 40690496), (2, 20345248), (4, 10172624), (7, 5812928), (8, 5086312), (11, 3699136), (14, 2906464), (16, 2543156), (22, 1849568), (23, 1769152), (28, 1453232), (32, 1271578), (44, 924784), (46, 884576), (56, 726616), (64, 635789), (77, 528448), (88, 462392), (92, 442288), (112, 363308), (154, 264224), (161, 252736), (176, 231196), (184, 221144), (224, 181654), (253, 160832), (308, 132112), (322, 126368), (352, 115598), (359, 113344), (368, 110572), (448, 90827), (506, 80416), (616, 66056), (644, 63184), (704, 57799), (718, 56672), (736, 55286), (1012, 40208), (1232, 33028), (1288, 31592), (1436, 28336), (1472, 27643), (1771, 22976), (2024, 20104), (2464, 16514), (2513, 16192), (2576, 15796), (2872, 14168), (3542, 11488), (3949, 10304), (4048, 10052), (4928, 8257), (5026, 8096), (5152, 7898), (5744, 7084)]