53144168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:100

約数の個数: 128

約数和(自身を含む): 134922240

約数和(自身を除く): 81778072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 31, 44, 46, 56, 62, 77, 88, 92, 121, 124, 154, 161, 184, 217, 242, 248, 253, 308, 322, 341, 434, 484, 506, 616, 644, 682, 713, 847, 868, 968, 1012, 1288, 1331, 1364, 1426, 1694, 1736, 1771, 2024, 2387, 2662, 2728, 2783, 2852, 3388, 3542, 3751, 4774, 4991, 5324, 5566, 5704, 6776, 7084, 7502, 7843, 9317, 9548, 9982, 10648, 11132, 14168, 15004, 15686, 18634, 19096, 19481, 19964, 22264, 26257, 30008, 30613, 31372, 37268, 38962, 39928, 41261, 52514, 54901, 61226, 62744, 74536, 77924, 82522, 86273, 105028, 109802, 122452, 155848, 165044, 172546, 210056, 214291, 219604, 244904, 288827, 330088, 345092, 428582, 439208, 577654, 603911, 690184, 857164, 949003, 1155308, 1207822, 1714328, 1898006, 2310616, 2415644, 3796012, 4831288, 6643021, 7592024, 13286042, 26572084, 53144168]

約数ペア:

[(1, 53144168), (2, 26572084), (4, 13286042), (7, 7592024), (8, 6643021), (11, 4831288), (14, 3796012), (22, 2415644), (23, 2310616), (28, 1898006), (31, 1714328), (44, 1207822), (46, 1155308), (56, 949003), (62, 857164), (77, 690184), (88, 603911), (92, 577654), (121, 439208), (124, 428582), (154, 345092), (161, 330088), (184, 288827), (217, 244904), (242, 219604), (248, 214291), (253, 210056), (308, 172546), (322, 165044), (341, 155848), (434, 122452), (484, 109802), (506, 105028), (616, 86273), (644, 82522), (682, 77924), (713, 74536), (847, 62744), (868, 61226), (968, 54901), (1012, 52514), (1288, 41261), (1331, 39928), (1364, 38962), (1426, 37268), (1694, 31372), (1736, 30613), (1771, 30008), (2024, 26257), (2387, 22264), (2662, 19964), (2728, 19481), (2783, 19096), (2852, 18634), (3388, 15686), (3542, 15004), (3751, 14168), (4774, 11132), (4991, 10648), (5324, 9982), (5566, 9548), (5704, 9317), (6776, 7843), (7084, 7502)]