40797456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{121421}}^1$

素因数の和:121439

約数の個数: 40

約数和(自身を含む): 120450624

約数和(自身を除く): 79653168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 121421, 242842, 364263, 485684, 728526, 849947, 971368, 1457052, 1699894, 1942736, 2549841, 2914104, 3399788, 5099682, 5828208, 6799576, 10199364, 13599152, 20398728, 40797456]

約数ペア:

[(1, 40797456), (2, 20398728), (3, 13599152), (4, 10199364), (6, 6799576), (7, 5828208), (8, 5099682), (12, 3399788), (14, 2914104), (16, 2549841), (21, 1942736), (24, 1699894), (28, 1457052), (42, 971368), (48, 849947), (56, 728526), (84, 485684), (112, 364263), (168, 242842), (336, 121421)]