57405726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7993}}^1$

素因数の和:8030

約数の個数: 64

約数和(自身を含む): 153484800

約数和(自身を除く): 96079074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 7993, 15986, 23979, 47958, 55951, 71937, 111902, 143874, 151867, 167853, 215811, 303734, 335706, 431622, 455601, 503559, 911202, 1007118, 1063069, 1366803, 1510677, 2126138, 2733606, 3021354, 3189207, 4100409, 6378414, 8200818, 9567621, 19135242, 28702863, 57405726]

約数ペア:

[(1, 57405726), (2, 28702863), (3, 19135242), (6, 9567621), (7, 8200818), (9, 6378414), (14, 4100409), (18, 3189207), (19, 3021354), (21, 2733606), (27, 2126138), (38, 1510677), (42, 1366803), (54, 1063069), (57, 1007118), (63, 911202), (114, 503559), (126, 455601), (133, 431622), (171, 335706), (189, 303734), (266, 215811), (342, 167853), (378, 151867), (399, 143874), (513, 111902), (798, 71937), (1026, 55951), (1197, 47958), (2394, 23979), (3591, 15986), (7182, 7993)]