49931024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 115200960

約数和(自身を除く): 65269936

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 139, 143, 157, 176, 208, 278, 286, 314, 556, 572, 628, 1112, 1144, 1256, 1529, 1727, 1807, 2041, 2224, 2288, 2512, 3058, 3454, 3614, 4082, 6116, 6908, 7228, 8164, 12232, 13816, 14456, 16328, 19877, 21823, 22451, 24464, 27632, 28912, 32656, 39754, 43646, 44902, 79508, 87292, 89804, 159016, 174584, 179608, 240053, 283699, 318032, 349168, 359216, 480106, 567398, 960212, 1134796, 1920424, 2269592, 3120689, 3840848, 4539184, 6241378, 12482756, 24965512, 49931024]

約数ペア:

[(1, 49931024), (2, 24965512), (4, 12482756), (8, 6241378), (11, 4539184), (13, 3840848), (16, 3120689), (22, 2269592), (26, 1920424), (44, 1134796), (52, 960212), (88, 567398), (104, 480106), (139, 359216), (143, 349168), (157, 318032), (176, 283699), (208, 240053), (278, 179608), (286, 174584), (314, 159016), (556, 89804), (572, 87292), (628, 79508), (1112, 44902), (1144, 43646), (1256, 39754), (1529, 32656), (1727, 28912), (1807, 27632), (2041, 24464), (2224, 22451), (2288, 21823), (2512, 19877), (3058, 16328), (3454, 14456), (3614, 13816), (4082, 12232), (6116, 8164), (6908, 7228)]