51310782

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{66293}}^1$

素因数の和:66344

約数の個数: 24

約数和(自身を含む): 113760504

約数和(自身を除く): 62449722

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 66293, 132586, 198879, 397758, 596637, 1193274, 2850599, 5701198, 8551797, 17103594, 25655391, 51310782]

約数ペア:

[(1, 51310782), (2, 25655391), (3, 17103594), (6, 8551797), (9, 5701198), (18, 2850599), (43, 1193274), (86, 596637), (129, 397758), (258, 198879), (387, 132586), (774, 66293)]