42811128

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5557}}^1$

素因数の和:5676

約数の個数: 48

約数和(自身を含む): 117051480

約数和(自身を除く): 74240352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 5557, 7704, 11114, 16671, 22228, 33342, 44456, 50013, 66684, 100026, 133368, 200052, 400104, 594599, 1189198, 1783797, 2378396, 3567594, 4756792, 5351391, 7135188, 10702782, 14270376, 21405564, 42811128]

約数ペア:

[(1, 42811128), (2, 21405564), (3, 14270376), (4, 10702782), (6, 7135188), (8, 5351391), (9, 4756792), (12, 3567594), (18, 2378396), (24, 1783797), (36, 1189198), (72, 594599), (107, 400104), (214, 200052), (321, 133368), (428, 100026), (642, 66684), (856, 50013), (963, 44456), (1284, 33342), (1926, 22228), (2568, 16671), (3852, 11114), (5557, 7704)]