45681872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 91869120

約数和(自身を除く): 46187248

約数列:

[1, 2, 4, 8, 16, 41, 82, 83, 164, 166, 328, 332, 656, 664, 839, 1328, 1678, 3356, 3403, 6712, 6806, 13424, 13612, 27224, 34399, 54448, 68798, 69637, 137596, 139274, 275192, 278548, 550384, 557096, 1114192, 2855117, 5710234, 11420468, 22840936, 45681872]

約数ペア:

[(1, 45681872), (2, 22840936), (4, 11420468), (8, 5710234), (16, 2855117), (41, 1114192), (82, 557096), (83, 550384), (164, 278548), (166, 275192), (328, 139274), (332, 137596), (656, 69637), (664, 68798), (839, 54448), (1328, 34399), (1678, 27224), (3356, 13612), (3403, 13424), (6712, 6806)]