42999484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22727}}^1$

素因数の和:22785

約数の個数: 24

約数和(自身を含む): 84002688

約数和(自身を除く): 41003204

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 22727, 45454, 90908, 249997, 499994, 977261, 999988, 1954522, 3909044, 10749871, 21499742, 42999484]

約数ペア:

[(1, 42999484), (2, 21499742), (4, 10749871), (11, 3909044), (22, 1954522), (43, 999988), (44, 977261), (86, 499994), (172, 249997), (473, 90908), (946, 45454), (1892, 22727)]