47868290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 91172736

約数和(自身を除く): 43304446

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 2851, 3358, 5702, 8395, 14255, 16790, 28510, 65573, 131146, 208123, 327865, 416246, 655730, 1040615, 2081230, 4786829, 9573658, 23934145, 47868290]

約数ペア:

[(1, 47868290), (2, 23934145), (5, 9573658), (10, 4786829), (23, 2081230), (46, 1040615), (73, 655730), (115, 416246), (146, 327865), (230, 208123), (365, 131146), (730, 65573), (1679, 28510), (2851, 16790), (3358, 14255), (5702, 8395)]