49795641

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2883

約数の個数: 40

約数和(自身を含む): 87785984

約数和(自身を除く): 37990343

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 2833, 5859, 8499, 17577, 19831, 25497, 59493, 76491, 87823, 178479, 229473, 263469, 535437, 614761, 790407, 1606311, 1844283, 2371221, 5532849, 7113663, 16598547, 49795641]

約数ペア:

[(1, 49795641), (3, 16598547), (7, 7113663), (9, 5532849), (21, 2371221), (27, 1844283), (31, 1606311), (63, 790407), (81, 614761), (93, 535437), (189, 263469), (217, 229473), (279, 178479), (567, 87823), (651, 76491), (837, 59493), (1953, 25497), (2511, 19831), (2833, 17577), (5859, 8499)]