49132608

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:424

約数の個数: 112

約数和(自身を含む): 150205440

約数和(自身を除く): 101072832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 139, 168, 192, 224, 263, 278, 336, 417, 448, 526, 556, 672, 789, 834, 973, 1052, 1112, 1344, 1578, 1668, 1841, 1946, 2104, 2224, 2919, 3156, 3336, 3682, 3892, 4208, 4448, 5523, 5838, 6312, 6672, 7364, 7784, 8416, 8896, 11046, 11676, 12624, 13344, 14728, 15568, 16832, 22092, 23352, 25248, 26688, 29456, 31136, 36557, 44184, 46704, 50496, 58912, 62272, 73114, 88368, 93408, 109671, 117824, 146228, 176736, 186816, 219342, 255899, 292456, 353472, 438684, 511798, 584912, 767697, 877368, 1023596, 1169824, 1535394, 1754736, 2047192, 2339648, 3070788, 3509472, 4094384, 6141576, 7018944, 8188768, 12283152, 16377536, 24566304, 49132608]

約数ペア:

[(1, 49132608), (2, 24566304), (3, 16377536), (4, 12283152), (6, 8188768), (7, 7018944), (8, 6141576), (12, 4094384), (14, 3509472), (16, 3070788), (21, 2339648), (24, 2047192), (28, 1754736), (32, 1535394), (42, 1169824), (48, 1023596), (56, 877368), (64, 767697), (84, 584912), (96, 511798), (112, 438684), (139, 353472), (168, 292456), (192, 255899), (224, 219342), (263, 186816), (278, 176736), (336, 146228), (417, 117824), (448, 109671), (526, 93408), (556, 88368), (672, 73114), (789, 62272), (834, 58912), (973, 50496), (1052, 46704), (1112, 44184), (1344, 36557), (1578, 31136), (1668, 29456), (1841, 26688), (1946, 25248), (2104, 23352), (2224, 22092), (2919, 16832), (3156, 15568), (3336, 14728), (3682, 13344), (3892, 12624), (4208, 11676), (4448, 11046), (5523, 8896), (5838, 8416), (6312, 7784), (6672, 7364)]