56420776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1549}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 110205000

約数和(自身を除く): 53784224

約数列:

[1, 2, 4, 8, 29, 58, 116, 157, 232, 314, 628, 1256, 1549, 3098, 4553, 6196, 9106, 12392, 18212, 36424, 44921, 89842, 179684, 243193, 359368, 486386, 972772, 1945544, 7052597, 14105194, 28210388, 56420776]

約数ペア:

[(1, 56420776), (2, 28210388), (4, 14105194), (8, 7052597), (29, 1945544), (58, 972772), (116, 486386), (157, 359368), (232, 243193), (314, 179684), (628, 89842), (1256, 44921), (1549, 36424), (3098, 18212), (4553, 12392), (6196, 9106)]