51865198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 103535712

約数和(自身を除く): 51670514

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 121, 154, 187, 238, 242, 374, 847, 1309, 1694, 1801, 2057, 2618, 3602, 4114, 12607, 14399, 19811, 25214, 28798, 30617, 39622, 61234, 138677, 214319, 217921, 277354, 336787, 428638, 435842, 673574, 1525447, 2357509, 3050894, 3704657, 4715018, 7409314, 25932599, 51865198]

約数ペア:

[(1, 51865198), (2, 25932599), (7, 7409314), (11, 4715018), (14, 3704657), (17, 3050894), (22, 2357509), (34, 1525447), (77, 673574), (119, 435842), (121, 428638), (154, 336787), (187, 277354), (238, 217921), (242, 214319), (374, 138677), (847, 61234), (1309, 39622), (1694, 30617), (1801, 28798), (2057, 25214), (2618, 19811), (3602, 14399), (4114, 12607)]