42800350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{45053}}^1$

素因数の和:45084

約数の個数: 24

約数和(自身を含む): 83800440

約数和(自身を除く): 41000090

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 45053, 90106, 225265, 450530, 856007, 1126325, 1712014, 2252650, 4280035, 8560070, 21400175, 42800350]

約数ペア:

[(1, 42800350), (2, 21400175), (5, 8560070), (10, 4280035), (19, 2252650), (25, 1712014), (38, 1126325), (50, 856007), (95, 450530), (190, 225265), (475, 90106), (950, 45053)]