51338322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4909}}^1$

素因数の和:5007

約数の個数: 48

約数和(自身を含む): 128681280

約数和(自身を除く): 77342958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 4909, 5229, 9818, 10458, 14727, 29454, 34363, 44181, 68726, 88362, 103089, 206178, 309267, 407447, 618534, 814894, 1222341, 2444682, 2852129, 3667023, 5704258, 7334046, 8556387, 17112774, 25669161, 51338322]

約数ペア:

[(1, 51338322), (2, 25669161), (3, 17112774), (6, 8556387), (7, 7334046), (9, 5704258), (14, 3667023), (18, 2852129), (21, 2444682), (42, 1222341), (63, 814894), (83, 618534), (126, 407447), (166, 309267), (249, 206178), (498, 103089), (581, 88362), (747, 68726), (1162, 44181), (1494, 34363), (1743, 29454), (3486, 14727), (4909, 10458), (5229, 9818)]