43142316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2689}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 115691520

約数和(自身を除く): 72549204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 2689, 4011, 5348, 5378, 8022, 8067, 10756, 16044, 16134, 18823, 32268, 37646, 56469, 75292, 112938, 225876, 513599, 1027198, 1540797, 2054396, 3081594, 3595193, 6163188, 7190386, 10785579, 14380772, 21571158, 43142316]

約数ペア:

[(1, 43142316), (2, 21571158), (3, 14380772), (4, 10785579), (6, 7190386), (7, 6163188), (12, 3595193), (14, 3081594), (21, 2054396), (28, 1540797), (42, 1027198), (84, 513599), (191, 225876), (382, 112938), (573, 75292), (764, 56469), (1146, 37646), (1337, 32268), (2292, 18823), (2674, 16134), (2689, 16044), (4011, 10756), (5348, 8067), (5378, 8022)]