54501328

素因数分解:

$2^4\times 7^3\times {\mathrm{9931}}^1$

素因数の和:9960

約数の個数: 40

約数和(自身を含む): 123156800

約数和(自身を除く): 68655472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 9931, 19862, 39724, 69517, 79448, 139034, 158896, 278068, 486619, 556136, 973238, 1112272, 1946476, 3406333, 3892952, 6812666, 7785904, 13625332, 27250664, 54501328]

約数ペア:

[(1, 54501328), (2, 27250664), (4, 13625332), (7, 7785904), (8, 6812666), (14, 3892952), (16, 3406333), (28, 1946476), (49, 1112272), (56, 973238), (98, 556136), (112, 486619), (196, 278068), (343, 158896), (392, 139034), (686, 79448), (784, 69517), (1372, 39724), (2744, 19862), (5488, 9931)]