49720396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1979}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 95135040

約数和(自身を除く): 45414644

約数列:

[1, 2, 4, 11, 22, 44, 571, 1142, 1979, 2284, 3958, 6281, 7916, 12562, 21769, 25124, 43538, 87076, 1130009, 2260018, 4520036, 12430099, 24860198, 49720396]

約数ペア:

[(1, 49720396), (2, 24860198), (4, 12430099), (11, 4520036), (22, 2260018), (44, 1130009), (571, 87076), (1142, 43538), (1979, 25124), (2284, 21769), (3958, 12562), (6281, 7916)]