47927140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82633}}^1$

素因数の和:82671

約数の個数: 24

約数和(自身を含む): 104118840

約数和(自身を除く): 56191700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 82633, 165266, 330532, 413165, 826330, 1652660, 2396357, 4792714, 9585428, 11981785, 23963570, 47927140]

約数ペア:

[(1, 47927140), (2, 23963570), (4, 11981785), (5, 9585428), (10, 4792714), (20, 2396357), (29, 1652660), (58, 826330), (116, 413165), (145, 330532), (290, 165266), (580, 82633)]