51957846

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67129}}^1$

素因数の和:67180

約数の個数: 24

約数和(自身を含む): 115195080

約数和(自身を除く): 63237234

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 67129, 134258, 201387, 402774, 604161, 1208322, 2886547, 5773094, 8659641, 17319282, 25978923, 51957846]

約数ペア:

[(1, 51957846), (2, 25978923), (3, 17319282), (6, 8659641), (9, 5773094), (18, 2886547), (43, 1208322), (86, 604161), (129, 402774), (258, 201387), (387, 134258), (774, 67129)]