42665364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{169307}}^1$

素因数の和:169324

約数の個数: 36

約数和(自身を含む): 123256224

約数和(自身を除く): 80590860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 169307, 338614, 507921, 677228, 1015842, 1185149, 1523763, 2031684, 2370298, 3047526, 3555447, 4740596, 6095052, 7110894, 10666341, 14221788, 21332682, 42665364]

約数ペア:

[(1, 42665364), (2, 21332682), (3, 14221788), (4, 10666341), (6, 7110894), (7, 6095052), (9, 4740596), (12, 3555447), (14, 3047526), (18, 2370298), (21, 2031684), (28, 1523763), (36, 1185149), (42, 1015842), (63, 677228), (84, 507921), (126, 338614), (252, 169307)]