51202944

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 160154280

約数和(自身を除く): 108951336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 263, 288, 312, 338, 384, 416, 468, 507, 526, 576, 624, 676, 789, 832, 936, 1014, 1052, 1152, 1248, 1352, 1521, 1578, 1664, 1872, 2028, 2104, 2367, 2496, 2704, 3042, 3156, 3419, 3744, 4056, 4208, 4734, 4992, 5408, 6084, 6312, 6838, 7488, 8112, 8416, 9468, 10257, 10816, 12168, 12624, 13676, 14976, 16224, 16832, 18936, 20514, 21632, 24336, 25248, 27352, 30771, 32448, 33664, 37872, 41028, 44447, 48672, 50496, 54704, 61542, 64896, 75744, 82056, 88894, 97344, 100992, 109408, 123084, 133341, 151488, 164112, 177788, 194688, 218816, 246168, 266682, 302976, 328224, 355576, 400023, 437632, 492336, 533364, 656448, 711152, 800046, 984672, 1066728, 1312896, 1422304, 1600092, 1969344, 2133456, 2844608, 3200184, 3938688, 4266912, 5689216, 6400368, 8533824, 12800736, 17067648, 25601472, 51202944]

約数ペア:

[(1, 51202944), (2, 25601472), (3, 17067648), (4, 12800736), (6, 8533824), (8, 6400368), (9, 5689216), (12, 4266912), (13, 3938688), (16, 3200184), (18, 2844608), (24, 2133456), (26, 1969344), (32, 1600092), (36, 1422304), (39, 1312896), (48, 1066728), (52, 984672), (64, 800046), (72, 711152), (78, 656448), (96, 533364), (104, 492336), (117, 437632), (128, 400023), (144, 355576), (156, 328224), (169, 302976), (192, 266682), (208, 246168), (234, 218816), (263, 194688), (288, 177788), (312, 164112), (338, 151488), (384, 133341), (416, 123084), (468, 109408), (507, 100992), (526, 97344), (576, 88894), (624, 82056), (676, 75744), (789, 64896), (832, 61542), (936, 54704), (1014, 50496), (1052, 48672), (1152, 44447), (1248, 41028), (1352, 37872), (1521, 33664), (1578, 32448), (1664, 30771), (1872, 27352), (2028, 25248), (2104, 24336), (2367, 21632), (2496, 20514), (2704, 18936), (3042, 16832), (3156, 16224), (3419, 14976), (3744, 13676), (4056, 12624), (4208, 12168), (4734, 10816), (4992, 10257), (5408, 9468), (6084, 8416), (6312, 8112), (6838, 7488)]