42837124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{10939}}^1$

素因数の和:11043

約数の個数: 24

約数和(自身を含む): 82706400

約数和(自身を除く): 39869276

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 10939, 21878, 43756, 120329, 240658, 481316, 973571, 1947142, 3894284, 10709281, 21418562, 42837124]

約数ペア:

[(1, 42837124), (2, 21418562), (4, 10709281), (11, 3894284), (22, 1947142), (44, 973571), (89, 481316), (178, 240658), (356, 120329), (979, 43756), (1958, 21878), (3916, 10939)]