47338960

素因数分解:

$2^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{823}}^1$

素因数の和:1555

約数の個数: 40

約数和(自身を含む): 110350080

約数和(自身を除く): 63011120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 719, 823, 1438, 1646, 2876, 3292, 3595, 4115, 5752, 6584, 7190, 8230, 11504, 13168, 14380, 16460, 28760, 32920, 57520, 65840, 591737, 1183474, 2366948, 2958685, 4733896, 5917370, 9467792, 11834740, 23669480, 47338960]

約数ペア:

[(1, 47338960), (2, 23669480), (4, 11834740), (5, 9467792), (8, 5917370), (10, 4733896), (16, 2958685), (20, 2366948), (40, 1183474), (80, 591737), (719, 65840), (823, 57520), (1438, 32920), (1646, 28760), (2876, 16460), (3292, 14380), (3595, 13168), (4115, 11504), (5752, 8230), (6584, 7190)]