42811108

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 76577760

約数和(自身を除く): 33766652

約数列:

[1, 2, 4, 59, 118, 236, 283, 566, 641, 1132, 1282, 2564, 16697, 33394, 37819, 66788, 75638, 151276, 181403, 362806, 725612, 10702777, 21405554, 42811108]

約数ペア:

[(1, 42811108), (2, 21405554), (4, 10702777), (59, 725612), (118, 362806), (236, 181403), (283, 151276), (566, 75638), (641, 66788), (1132, 37819), (1282, 33394), (2564, 16697)]