51065046

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 121305600

約数和(自身を除く): 70240554

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 114, 142, 171, 213, 342, 426, 513, 639, 701, 1026, 1278, 1349, 1402, 1917, 2103, 2698, 3834, 4047, 4206, 6309, 8094, 12141, 12618, 13319, 18927, 24282, 26638, 36423, 37854, 39957, 49771, 72846, 79914, 99542, 119871, 149313, 239742, 298626, 359613, 447939, 719226, 895878, 945649, 1343817, 1891298, 2687634, 2836947, 5673894, 8510841, 17021682, 25532523, 51065046]

約数ペア:

[(1, 51065046), (2, 25532523), (3, 17021682), (6, 8510841), (9, 5673894), (18, 2836947), (19, 2687634), (27, 1891298), (38, 1343817), (54, 945649), (57, 895878), (71, 719226), (114, 447939), (142, 359613), (171, 298626), (213, 239742), (342, 149313), (426, 119871), (513, 99542), (639, 79914), (701, 72846), (1026, 49771), (1278, 39957), (1349, 37854), (1402, 36423), (1917, 26638), (2103, 24282), (2698, 18927), (3834, 13319), (4047, 12618), (4206, 12141), (6309, 8094)]