56212254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{446129}}^1$

素因数の和:446144

約数の個数: 24

約数和(自身を含む): 139192560

約数和(自身を除く): 82980306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 446129, 892258, 1338387, 2676774, 3122903, 4015161, 6245806, 8030322, 9368709, 18737418, 28106127, 56212254]

約数ペア:

[(1, 56212254), (2, 28106127), (3, 18737418), (6, 9368709), (7, 8030322), (9, 6245806), (14, 4015161), (18, 3122903), (21, 2676774), (42, 1338387), (63, 892258), (126, 446129)]