42087748

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 75648384

約数和(自身を除く): 33560636

約数列:

[1, 2, 4, 47, 94, 188, 211, 422, 844, 1061, 2122, 4244, 9917, 19834, 39668, 49867, 99734, 199468, 223871, 447742, 895484, 10521937, 21043874, 42087748]

約数ペア:

[(1, 42087748), (2, 21043874), (4, 10521937), (47, 895484), (94, 447742), (188, 223871), (211, 199468), (422, 99734), (844, 49867), (1061, 39668), (2122, 19834), (4244, 9917)]