57047498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 92454912

約数和(自身を除く): 35407414

約数列:

[1, 2, 23, 43, 46, 86, 151, 191, 302, 382, 989, 1978, 3473, 4393, 6493, 6946, 8213, 8786, 12986, 16426, 28841, 57682, 149339, 188899, 298678, 377798, 663343, 1240163, 1326686, 2480326, 28523749, 57047498]

約数ペア:

[(1, 57047498), (2, 28523749), (23, 2480326), (43, 1326686), (46, 1240163), (86, 663343), (151, 377798), (191, 298678), (302, 188899), (382, 149339), (989, 57682), (1978, 28841), (3473, 16426), (4393, 12986), (6493, 8786), (6946, 8213)]