53016824

素因数分解:

$2^3\times 7^3\times {\mathrm{139}}^2$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 116766000

約数和(自身を除く): 63749176

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 343, 392, 556, 686, 973, 1112, 1372, 1946, 2744, 3892, 6811, 7784, 13622, 19321, 27244, 38642, 47677, 54488, 77284, 95354, 135247, 154568, 190708, 270494, 381416, 540988, 946729, 1081976, 1893458, 3786916, 6627103, 7573832, 13254206, 26508412, 53016824]

約数ペア:

[(1, 53016824), (2, 26508412), (4, 13254206), (7, 7573832), (8, 6627103), (14, 3786916), (28, 1893458), (49, 1081976), (56, 946729), (98, 540988), (139, 381416), (196, 270494), (278, 190708), (343, 154568), (392, 135247), (556, 95354), (686, 77284), (973, 54488), (1112, 47677), (1372, 38642), (1946, 27244), (2744, 19321), (3892, 13622), (6811, 7784)]