57203138

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 24

約数和(自身を含む): 90305280

約数和(自身を除く): 33102142

約数列:

[1, 2, 29, 58, 71, 142, 479, 841, 958, 1682, 2059, 4118, 13891, 27782, 34009, 59711, 68018, 119422, 402839, 805678, 986261, 1972522, 28601569, 57203138]

約数ペア:

[(1, 57203138), (2, 28601569), (29, 1972522), (58, 986261), (71, 805678), (142, 402839), (479, 119422), (841, 68018), (958, 59711), (1682, 34009), (2059, 27782), (4118, 13891)]