42900774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{433}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 100337328

約数和(自身を除く): 57436554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 337, 433, 674, 866, 1011, 1299, 2022, 2359, 2598, 3031, 4718, 6062, 7077, 9093, 14154, 16513, 18186, 21217, 33026, 42434, 49539, 63651, 99078, 127302, 145921, 291842, 437763, 875526, 1021447, 2042894, 3064341, 6128682, 7150129, 14300258, 21450387, 42900774]

約数ペア:

[(1, 42900774), (2, 21450387), (3, 14300258), (6, 7150129), (7, 6128682), (14, 3064341), (21, 2042894), (42, 1021447), (49, 875526), (98, 437763), (147, 291842), (294, 145921), (337, 127302), (433, 99078), (674, 63651), (866, 49539), (1011, 42434), (1299, 33026), (2022, 21217), (2359, 18186), (2598, 16513), (3031, 14154), (4718, 9093), (6062, 7077)]