51179072

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1699

約数の個数: 56

約数和(自身を含む): 117774720

約数和(自身を除く): 66595648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1609, 1988, 2272, 3218, 3976, 4544, 6436, 7952, 11263, 12872, 15904, 22526, 25744, 31808, 45052, 51488, 90104, 102976, 114239, 180208, 228478, 360416, 456956, 720832, 799673, 913912, 1599346, 1827824, 3198692, 3655648, 6397384, 7311296, 12794768, 25589536, 51179072]

約数ペア:

[(1, 51179072), (2, 25589536), (4, 12794768), (7, 7311296), (8, 6397384), (14, 3655648), (16, 3198692), (28, 1827824), (32, 1599346), (56, 913912), (64, 799673), (71, 720832), (112, 456956), (142, 360416), (224, 228478), (284, 180208), (448, 114239), (497, 102976), (568, 90104), (994, 51488), (1136, 45052), (1609, 31808), (1988, 25744), (2272, 22526), (3218, 15904), (3976, 12872), (4544, 11263), (6436, 7952)]