43051450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 87181920

約数和(自身を除く): 44130470

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 325, 535, 619, 650, 1070, 1238, 1391, 2675, 2782, 3095, 5350, 6190, 6955, 8047, 13910, 15475, 16094, 30950, 34775, 40235, 66233, 69550, 80470, 132466, 201175, 331165, 402350, 662330, 861029, 1655825, 1722058, 3311650, 4305145, 8610290, 21525725, 43051450]

約数ペア:

[(1, 43051450), (2, 21525725), (5, 8610290), (10, 4305145), (13, 3311650), (25, 1722058), (26, 1655825), (50, 861029), (65, 662330), (107, 402350), (130, 331165), (214, 201175), (325, 132466), (535, 80470), (619, 69550), (650, 66233), (1070, 40235), (1238, 34775), (1391, 30950), (2675, 16094), (2782, 15475), (3095, 13910), (5350, 8047), (6190, 6955)]