50489824

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 128120832

約数和(自身を除く): 77631008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 661, 682, 868, 992, 1232, 1322, 1364, 1736, 2387, 2464, 2644, 2728, 3472, 4627, 4774, 5288, 5456, 6944, 7271, 9254, 9548, 10576, 10912, 14542, 18508, 19096, 20491, 21152, 29084, 37016, 38192, 40982, 50897, 58168, 74032, 76384, 81964, 101794, 116336, 143437, 148064, 163928, 203588, 225401, 232672, 286874, 327856, 407176, 450802, 573748, 655712, 814352, 901604, 1147496, 1577807, 1628704, 1803208, 2294992, 3155614, 3606416, 4589984, 6311228, 7212832, 12622456, 25244912, 50489824]

約数ペア:

[(1, 50489824), (2, 25244912), (4, 12622456), (7, 7212832), (8, 6311228), (11, 4589984), (14, 3606416), (16, 3155614), (22, 2294992), (28, 1803208), (31, 1628704), (32, 1577807), (44, 1147496), (56, 901604), (62, 814352), (77, 655712), (88, 573748), (112, 450802), (124, 407176), (154, 327856), (176, 286874), (217, 232672), (224, 225401), (248, 203588), (308, 163928), (341, 148064), (352, 143437), (434, 116336), (496, 101794), (616, 81964), (661, 76384), (682, 74032), (868, 58168), (992, 50897), (1232, 40982), (1322, 38192), (1364, 37016), (1736, 29084), (2387, 21152), (2464, 20491), (2644, 19096), (2728, 18508), (3472, 14542), (4627, 10912), (4774, 10576), (5288, 9548), (5456, 9254), (6944, 7271)]