52392249

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 101896704

約数和(自身を除く): 49504455

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 53, 63, 71, 91, 117, 119, 153, 159, 213, 221, 273, 357, 371, 477, 497, 639, 663, 689, 819, 901, 923, 1071, 1113, 1207, 1491, 1547, 1989, 2067, 2703, 2769, 3339, 3621, 3763, 4473, 4641, 4823, 6201, 6307, 6461, 8109, 8307, 8449, 10863, 11289, 11713, 13923, 14469, 15691, 18921, 19383, 25347, 26341, 33867, 35139, 43407, 47073, 48919, 56763, 58149, 63971, 76041, 79023, 81991, 105417, 109837, 141219, 146757, 191913, 237069, 245973, 329511, 342433, 440271, 447797, 575739, 737919, 831623, 988533, 1027299, 1343391, 2494869, 3081897, 4030173, 5821361, 7484607, 17464083, 52392249]

約数ペア:

[(1, 52392249), (3, 17464083), (7, 7484607), (9, 5821361), (13, 4030173), (17, 3081897), (21, 2494869), (39, 1343391), (51, 1027299), (53, 988533), (63, 831623), (71, 737919), (91, 575739), (117, 447797), (119, 440271), (153, 342433), (159, 329511), (213, 245973), (221, 237069), (273, 191913), (357, 146757), (371, 141219), (477, 109837), (497, 105417), (639, 81991), (663, 79023), (689, 76041), (819, 63971), (901, 58149), (923, 56763), (1071, 48919), (1113, 47073), (1207, 43407), (1491, 35139), (1547, 33867), (1989, 26341), (2067, 25347), (2703, 19383), (2769, 18921), (3339, 15691), (3621, 14469), (3763, 13923), (4473, 11713), (4641, 11289), (4823, 10863), (6201, 8449), (6307, 8307), (6461, 8109)]