40179244

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11299}}^1$

素因数の和:11437

約数の個数: 24

約数和(自身を含む): 80998400

約数和(自身を除く): 40819156

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 11299, 22598, 45196, 79093, 158186, 316372, 1434973, 2869946, 5739892, 10044811, 20089622, 40179244]

約数ペア:

[(1, 40179244), (2, 20089622), (4, 10044811), (7, 5739892), (14, 2869946), (28, 1434973), (127, 316372), (254, 158186), (508, 79093), (889, 45196), (1778, 22598), (3556, 11299)]