42801864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{254773}}^1$

素因数の和:254789

約数の個数: 32

約数和(自身を含む): 122291520

約数和(自身を除く): 79489656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 254773, 509546, 764319, 1019092, 1528638, 1783411, 2038184, 3057276, 3566822, 5350233, 6114552, 7133644, 10700466, 14267288, 21400932, 42801864]

約数ペア:

[(1, 42801864), (2, 21400932), (3, 14267288), (4, 10700466), (6, 7133644), (7, 6114552), (8, 5350233), (12, 3566822), (14, 3057276), (21, 2038184), (24, 1783411), (28, 1528638), (42, 1019092), (56, 764319), (84, 509546), (168, 254773)]