51812992

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{751}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 131163840

約数和(自身を除く): 79350848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 751, 784, 896, 1078, 1232, 1408, 1502, 1568, 2156, 2464, 3004, 3136, 4312, 4928, 5257, 6008, 6272, 8261, 8624, 9856, 10514, 12016, 16522, 17248, 21028, 24032, 33044, 34496, 36799, 42056, 48064, 57827, 66088, 68992, 73598, 84112, 96128, 115654, 132176, 147196, 168224, 231308, 264352, 294392, 336448, 404789, 462616, 528704, 588784, 672896, 809578, 925232, 1057408, 1177568, 1619156, 1850464, 2355136, 3238312, 3700928, 4710272, 6476624, 7401856, 12953248, 25906496, 51812992]

約数ペア:

[(1, 51812992), (2, 25906496), (4, 12953248), (7, 7401856), (8, 6476624), (11, 4710272), (14, 3700928), (16, 3238312), (22, 2355136), (28, 1850464), (32, 1619156), (44, 1177568), (49, 1057408), (56, 925232), (64, 809578), (77, 672896), (88, 588784), (98, 528704), (112, 462616), (128, 404789), (154, 336448), (176, 294392), (196, 264352), (224, 231308), (308, 168224), (352, 147196), (392, 132176), (448, 115654), (539, 96128), (616, 84112), (704, 73598), (751, 68992), (784, 66088), (896, 57827), (1078, 48064), (1232, 42056), (1408, 36799), (1502, 34496), (1568, 33044), (2156, 24032), (2464, 21028), (3004, 17248), (3136, 16522), (4312, 12016), (4928, 10514), (5257, 9856), (6008, 8624), (6272, 8261)]