42159152

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9181}}^1$

素因数の和:9237

約数の個数: 40

約数和(自身を含む): 95639712

約数和(自身を除く): 53480560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 9181, 18362, 36724, 64267, 73448, 128534, 146896, 257068, 376421, 514136, 752842, 1028272, 1505684, 2634947, 3011368, 5269894, 6022736, 10539788, 21079576, 42159152]

約数ペア:

[(1, 42159152), (2, 21079576), (4, 10539788), (7, 6022736), (8, 5269894), (14, 3011368), (16, 2634947), (28, 1505684), (41, 1028272), (56, 752842), (82, 514136), (112, 376421), (164, 257068), (287, 146896), (328, 128534), (574, 73448), (656, 64267), (1148, 36724), (2296, 18362), (4592, 9181)]