57388448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 129548160

約数和(自身を除く): 72159712

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 67, 71, 104, 116, 134, 142, 208, 232, 268, 284, 377, 416, 464, 536, 568, 754, 871, 923, 928, 1072, 1136, 1508, 1742, 1846, 1943, 2059, 2144, 2272, 3016, 3484, 3692, 3886, 4118, 4757, 6032, 6968, 7384, 7772, 8236, 9514, 12064, 13936, 14768, 15544, 16472, 19028, 25259, 26767, 27872, 29536, 31088, 32944, 38056, 50518, 53534, 61841, 62176, 65888, 76112, 101036, 107068, 123682, 137953, 152224, 202072, 214136, 247364, 275906, 404144, 428272, 494728, 551812, 808288, 856544, 989456, 1103624, 1793389, 1978912, 2207248, 3586778, 4414496, 7173556, 14347112, 28694224, 57388448]

約数ペア:

[(1, 57388448), (2, 28694224), (4, 14347112), (8, 7173556), (13, 4414496), (16, 3586778), (26, 2207248), (29, 1978912), (32, 1793389), (52, 1103624), (58, 989456), (67, 856544), (71, 808288), (104, 551812), (116, 494728), (134, 428272), (142, 404144), (208, 275906), (232, 247364), (268, 214136), (284, 202072), (377, 152224), (416, 137953), (464, 123682), (536, 107068), (568, 101036), (754, 76112), (871, 65888), (923, 62176), (928, 61841), (1072, 53534), (1136, 50518), (1508, 38056), (1742, 32944), (1846, 31088), (1943, 29536), (2059, 27872), (2144, 26767), (2272, 25259), (3016, 19028), (3484, 16472), (3692, 15544), (3886, 14768), (4118, 13936), (4757, 12064), (6032, 9514), (6968, 8236), (7384, 7772)]