42809368

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3623}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 92194560

約数和(自身を除く): 49385192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 3623, 5908, 7246, 11816, 14492, 25361, 28984, 50722, 101444, 202888, 764453, 1528906, 3057812, 5351171, 6115624, 10702342, 21404684, 42809368]

約数ペア:

[(1, 42809368), (2, 21404684), (4, 10702342), (7, 6115624), (8, 5351171), (14, 3057812), (28, 1528906), (56, 764453), (211, 202888), (422, 101444), (844, 50722), (1477, 28984), (1688, 25361), (2954, 14492), (3623, 11816), (5908, 7246)]