49131488

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1601}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 111422304

約数和(自身を除く): 62290816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1601, 1918, 2192, 3202, 3836, 4384, 6404, 7672, 11207, 12808, 15344, 22414, 25616, 30688, 44828, 51232, 89656, 179312, 219337, 358624, 438674, 877348, 1535359, 1754696, 3070718, 3509392, 6141436, 7018784, 12282872, 24565744, 49131488]

約数ペア:

[(1, 49131488), (2, 24565744), (4, 12282872), (7, 7018784), (8, 6141436), (14, 3509392), (16, 3070718), (28, 1754696), (32, 1535359), (56, 877348), (112, 438674), (137, 358624), (224, 219337), (274, 179312), (548, 89656), (959, 51232), (1096, 44828), (1601, 30688), (1918, 25616), (2192, 22414), (3202, 15344), (3836, 12808), (4384, 11207), (6404, 7672)]