42549618

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 88171776

約数和(自身を除く): 45622158

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 166, 249, 258, 498, 1987, 3569, 3974, 5961, 7138, 10707, 11922, 21414, 85441, 164921, 170882, 256323, 329842, 494763, 512646, 989526, 7091603, 14183206, 21274809, 42549618]

約数ペア:

[(1, 42549618), (2, 21274809), (3, 14183206), (6, 7091603), (43, 989526), (83, 512646), (86, 494763), (129, 329842), (166, 256323), (249, 170882), (258, 164921), (498, 85441), (1987, 21414), (3569, 11922), (3974, 10707), (5961, 7138)]