43390268

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 78029952

約数和(自身を除く): 34639684

約数列:

[1, 2, 4, 43, 86, 172, 347, 694, 727, 1388, 1454, 2908, 14921, 29842, 31261, 59684, 62522, 125044, 252269, 504538, 1009076, 10847567, 21695134, 43390268]

約数ペア:

[(1, 43390268), (2, 21695134), (4, 10847567), (43, 1009076), (86, 504538), (172, 252269), (347, 125044), (694, 62522), (727, 59684), (1388, 31261), (1454, 29842), (2908, 14921)]