4570844120

素因数分解:

$2^3\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{47161}}^1$

素因数の和:49595

約数の個数: 32

約数和(自身を含む): 10288861920

約数和(自身を除く): 5718017800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2423, 4846, 9692, 12115, 19384, 24230, 47161, 48460, 94322, 96920, 188644, 235805, 377288, 471610, 943220, 1886440, 114271103, 228542206, 457084412, 571355515, 914168824, 1142711030, 2285422060, 4570844120]

約数ペア:

[(1, 4570844120), (2, 2285422060), (4, 1142711030), (5, 914168824), (8, 571355515), (10, 457084412), (20, 228542206), (40, 114271103), (2423, 1886440), (4846, 943220), (9692, 471610), (12115, 377288), (19384, 235805), (24230, 188644), (47161, 96920), (48460, 94322)]