56669984

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8161}}^1$

素因数の和:8209

約数の個数: 48

約数和(自身を含む): 131636736

約数和(自身を除く): 74966752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 8161, 16322, 32644, 57127, 65288, 114254, 130576, 228508, 252991, 261152, 457016, 505982, 914032, 1011964, 1770937, 1828064, 2023928, 3541874, 4047856, 7083748, 8095712, 14167496, 28334992, 56669984]

約数ペア:

[(1, 56669984), (2, 28334992), (4, 14167496), (7, 8095712), (8, 7083748), (14, 4047856), (16, 3541874), (28, 2023928), (31, 1828064), (32, 1770937), (56, 1011964), (62, 914032), (112, 505982), (124, 457016), (217, 261152), (224, 252991), (248, 228508), (434, 130576), (496, 114254), (868, 65288), (992, 57127), (1736, 32644), (3472, 16322), (6944, 8161)]