42481824

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 144

約数和(自身を含む): 141686496

約数和(自身を除く): 99204672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 821, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1642, 1848, 2156, 2352, 2463, 2464, 3234, 3284, 3696, 4312, 4704, 4926, 5747, 6468, 6568, 7392, 8624, 9031, 9852, 11494, 12936, 13136, 17241, 17248, 18062, 19704, 22988, 25872, 26272, 27093, 34482, 36124, 39408, 40229, 45976, 51744, 54186, 63217, 68964, 72248, 78816, 80458, 91952, 108372, 120687, 126434, 137928, 144496, 160916, 183904, 189651, 216744, 241374, 252868, 275856, 288992, 321832, 379302, 433488, 442519, 482748, 505736, 551712, 643664, 758604, 866976, 885038, 965496, 1011472, 1287328, 1327557, 1517208, 1770076, 1930992, 2022944, 2655114, 3034416, 3540152, 3861984, 5310228, 6068832, 7080304, 10620456, 14160608, 21240912, 42481824]

約数ペア:

[(1, 42481824), (2, 21240912), (3, 14160608), (4, 10620456), (6, 7080304), (7, 6068832), (8, 5310228), (11, 3861984), (12, 3540152), (14, 3034416), (16, 2655114), (21, 2022944), (22, 1930992), (24, 1770076), (28, 1517208), (32, 1327557), (33, 1287328), (42, 1011472), (44, 965496), (48, 885038), (49, 866976), (56, 758604), (66, 643664), (77, 551712), (84, 505736), (88, 482748), (96, 442519), (98, 433488), (112, 379302), (132, 321832), (147, 288992), (154, 275856), (168, 252868), (176, 241374), (196, 216744), (224, 189651), (231, 183904), (264, 160916), (294, 144496), (308, 137928), (336, 126434), (352, 120687), (392, 108372), (462, 91952), (528, 80458), (539, 78816), (588, 72248), (616, 68964), (672, 63217), (784, 54186), (821, 51744), (924, 45976), (1056, 40229), (1078, 39408), (1176, 36124), (1232, 34482), (1568, 27093), (1617, 26272), (1642, 25872), (1848, 22988), (2156, 19704), (2352, 18062), (2463, 17248), (2464, 17241), (3234, 13136), (3284, 12936), (3696, 11494), (4312, 9852), (4704, 9031), (4926, 8624), (5747, 7392), (6468, 6568)]