51170742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{406117}}^1$

素因数の和:406132

約数の個数: 24

約数和(自身を含む): 126708816

約数和(自身を除く): 75538074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 406117, 812234, 1218351, 2436702, 2842819, 3655053, 5685638, 7310106, 8528457, 17056914, 25585371, 51170742]

約数ペア:

[(1, 51170742), (2, 25585371), (3, 17056914), (6, 8528457), (7, 7310106), (9, 5685638), (14, 3655053), (18, 2842819), (21, 2436702), (42, 1218351), (63, 812234), (126, 406117)]