56110760

素因数分解:

$2^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1951}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 126489600

約数和(自身を除く): 70378840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 719, 1438, 1951, 2876, 3595, 3902, 5752, 7190, 7804, 9755, 14380, 15608, 19510, 28760, 39020, 78040, 1402769, 2805538, 5611076, 7013845, 11222152, 14027690, 28055380, 56110760]

約数ペア:

[(1, 56110760), (2, 28055380), (4, 14027690), (5, 11222152), (8, 7013845), (10, 5611076), (20, 2805538), (40, 1402769), (719, 78040), (1438, 39020), (1951, 28760), (2876, 19510), (3595, 15608), (3902, 14380), (5752, 9755), (7190, 7804)]