49090084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 93070404

約数和(自身を除く): 43980320

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 257, 514, 901, 1028, 1802, 2809, 3604, 4369, 5618, 8738, 11236, 13621, 17476, 27242, 47753, 54484, 95506, 191012, 231557, 463114, 721913, 926228, 1443826, 2887652, 12272521, 24545042, 49090084]

約数ペア:

[(1, 49090084), (2, 24545042), (4, 12272521), (17, 2887652), (34, 1443826), (53, 926228), (68, 721913), (106, 463114), (212, 231557), (257, 191012), (514, 95506), (901, 54484), (1028, 47753), (1802, 27242), (2809, 17476), (3604, 13621), (4369, 11236), (5618, 8738)]