41457880

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8161}}^1$

素因数の和:8299

約数の個数: 32

約数和(自身を含む): 94026240

約数和(自身を除く): 52568360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 8161, 16322, 32644, 40805, 65288, 81610, 163220, 326440, 1036447, 2072894, 4145788, 5182235, 8291576, 10364470, 20728940, 41457880]

約数ペア:

[(1, 41457880), (2, 20728940), (4, 10364470), (5, 8291576), (8, 5182235), (10, 4145788), (20, 2072894), (40, 1036447), (127, 326440), (254, 163220), (508, 81610), (635, 65288), (1016, 40805), (1270, 32644), (2540, 16322), (5080, 8161)]