34727920

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4057}}^1$

素因数の和:4177

約数の個数: 40

約数和(自身を含む): 81517104

約数和(自身を除く): 46789184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4057, 4280, 8114, 8560, 16228, 20285, 32456, 40570, 64912, 81140, 162280, 324560, 434099, 868198, 1736396, 2170495, 3472792, 4340990, 6945584, 8681980, 17363960, 34727920]

約数ペア:

[(1, 34727920), (2, 17363960), (4, 8681980), (5, 6945584), (8, 4340990), (10, 3472792), (16, 2170495), (20, 1736396), (40, 868198), (80, 434099), (107, 324560), (214, 162280), (428, 81140), (535, 64912), (856, 40570), (1070, 32456), (1712, 20285), (2140, 16228), (4057, 8560), (4280, 8114)]