54942118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1811}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 103327488

約数和(自身を除く): 48385370

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 197, 394, 1379, 1811, 2167, 2758, 3622, 4334, 12677, 15169, 19921, 25354, 30338, 39842, 139447, 278894, 356767, 713534, 2497369, 3924437, 4994738, 7848874, 27471059, 54942118]

約数ペア:

[(1, 54942118), (2, 27471059), (7, 7848874), (11, 4994738), (14, 3924437), (22, 2497369), (77, 713534), (154, 356767), (197, 278894), (394, 139447), (1379, 39842), (1811, 30338), (2167, 25354), (2758, 19921), (3622, 15169), (4334, 12677)]