51445458

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{66467}}^1$

素因数の和:66518

約数の個数: 24

約数和(自身を含む): 114059088

約数和(自身を除く): 62613630

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 66467, 132934, 199401, 398802, 598203, 1196406, 2858081, 5716162, 8574243, 17148486, 25722729, 51445458]

約数ペア:

[(1, 51445458), (2, 25722729), (3, 17148486), (6, 8574243), (9, 5716162), (18, 2858081), (43, 1196406), (86, 598203), (129, 398802), (258, 199401), (387, 132934), (774, 66467)]