42863432

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 83825280

約数和(自身を除く): 40961848

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 2351, 4558, 4702, 9116, 9404, 18232, 18808, 101093, 124603, 202186, 249206, 404372, 498412, 808744, 996824, 5357929, 10715858, 21431716, 42863432]

約数ペア:

[(1, 42863432), (2, 21431716), (4, 10715858), (8, 5357929), (43, 996824), (53, 808744), (86, 498412), (106, 404372), (172, 249206), (212, 202186), (344, 124603), (424, 101093), (2279, 18808), (2351, 18232), (4558, 9404), (4702, 9116)]