47278448

素因数分解:

$2^4\times 7^1\times {\mathrm{422129}}^1$

素因数の和:422144

約数の個数: 20

約数和(自身を含む): 104688240

約数和(自身を除く): 57409792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 422129, 844258, 1688516, 2954903, 3377032, 5909806, 6754064, 11819612, 23639224, 47278448]

約数ペア:

[(1, 47278448), (2, 23639224), (4, 11819612), (7, 6754064), (8, 5909806), (14, 3377032), (16, 2954903), (28, 1688516), (56, 844258), (112, 422129)]