42249328

素因数分解:

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

素因数の和:326

約数の個数: 60

約数和(自身を含む): 91200760

約数和(自身を除く): 48951432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 139, 157, 176, 242, 278, 314, 484, 556, 628, 968, 1112, 1256, 1529, 1727, 1936, 2224, 2512, 3058, 3454, 6116, 6908, 12232, 13816, 16819, 18997, 21823, 24464, 27632, 33638, 37994, 43646, 67276, 75988, 87292, 134552, 151976, 174584, 240053, 269104, 303952, 349168, 480106, 960212, 1920424, 2640583, 3840848, 5281166, 10562332, 21124664, 42249328]

約数ペア:

[(1, 42249328), (2, 21124664), (4, 10562332), (8, 5281166), (11, 3840848), (16, 2640583), (22, 1920424), (44, 960212), (88, 480106), (121, 349168), (139, 303952), (157, 269104), (176, 240053), (242, 174584), (278, 151976), (314, 134552), (484, 87292), (556, 75988), (628, 67276), (968, 43646), (1112, 37994), (1256, 33638), (1529, 27632), (1727, 24464), (1936, 21823), (2224, 18997), (2512, 16819), (3058, 13816), (3454, 12232), (6116, 6908)]