56001818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{9619}}^1$

素因数の和:9733

約数の個数: 16

約数和(自身を含む): 87272640

約数和(自身を除く): 31270822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 9619, 19238, 394379, 682949, 788758, 1365898, 28000909, 56001818]

約数ペア:

[(1, 56001818), (2, 28000909), (41, 1365898), (71, 788758), (82, 682949), (142, 394379), (2911, 19238), (5822, 9619)]