47094868

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 84248640

約数和(自身を除く): 37153772

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 556, 1193, 2386, 4772, 9869, 19738, 39476, 84703, 165827, 169406, 331654, 338812, 663308, 11773717, 23547434, 47094868]

約数ペア:

[(1, 47094868), (2, 23547434), (4, 11773717), (71, 663308), (139, 338812), (142, 331654), (278, 169406), (284, 165827), (556, 84703), (1193, 39476), (2386, 19738), (4772, 9869)]