52608560

素因数分解:

$2^4\times 5^1\times {\mathrm{657607}}^1$

素因数の和:657620

約数の個数: 20

約数和(自身を含む): 122315088

約数和(自身を除く): 69706528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 657607, 1315214, 2630428, 3288035, 5260856, 6576070, 10521712, 13152140, 26304280, 52608560]

約数ペア:

[(1, 52608560), (2, 26304280), (4, 13152140), (5, 10521712), (8, 6576070), (10, 5260856), (16, 3288035), (20, 2630428), (40, 1315214), (80, 657607)]