55072864

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 143410176

約数和(自身を除く): 88337312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 77, 88, 98, 103, 112, 124, 154, 176, 196, 206, 217, 224, 248, 308, 341, 352, 392, 412, 434, 496, 539, 616, 682, 721, 784, 824, 868, 992, 1078, 1133, 1232, 1364, 1442, 1519, 1568, 1648, 1736, 2156, 2266, 2387, 2464, 2728, 2884, 3038, 3193, 3296, 3472, 4312, 4532, 4774, 5047, 5456, 5768, 6076, 6386, 6944, 7931, 8624, 9064, 9548, 10094, 10912, 11536, 12152, 12772, 15862, 16709, 17248, 18128, 19096, 20188, 22351, 23072, 24304, 25544, 31724, 33418, 35123, 36256, 38192, 40376, 44702, 48608, 51088, 55517, 63448, 66836, 70246, 76384, 80752, 89404, 102176, 111034, 126896, 133672, 140492, 156457, 161504, 178808, 222068, 245861, 253792, 267344, 280984, 312914, 357616, 444136, 491722, 534688, 561968, 625828, 715232, 888272, 983444, 1123936, 1251656, 1721027, 1776544, 1966888, 2503312, 3442054, 3933776, 5006624, 6884108, 7867552, 13768216, 27536432, 55072864]

約数ペア:

[(1, 55072864), (2, 27536432), (4, 13768216), (7, 7867552), (8, 6884108), (11, 5006624), (14, 3933776), (16, 3442054), (22, 2503312), (28, 1966888), (31, 1776544), (32, 1721027), (44, 1251656), (49, 1123936), (56, 983444), (62, 888272), (77, 715232), (88, 625828), (98, 561968), (103, 534688), (112, 491722), (124, 444136), (154, 357616), (176, 312914), (196, 280984), (206, 267344), (217, 253792), (224, 245861), (248, 222068), (308, 178808), (341, 161504), (352, 156457), (392, 140492), (412, 133672), (434, 126896), (496, 111034), (539, 102176), (616, 89404), (682, 80752), (721, 76384), (784, 70246), (824, 66836), (868, 63448), (992, 55517), (1078, 51088), (1133, 48608), (1232, 44702), (1364, 40376), (1442, 38192), (1519, 36256), (1568, 35123), (1648, 33418), (1736, 31724), (2156, 25544), (2266, 24304), (2387, 23072), (2464, 22351), (2728, 20188), (2884, 19096), (3038, 18128), (3193, 17248), (3296, 16709), (3472, 15862), (4312, 12772), (4532, 12152), (4774, 11536), (5047, 10912), (5456, 10094), (5768, 9548), (6076, 9064), (6386, 8624), (6944, 7931)]