48787585

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 76203072

約数和(自身を除く): 27415487

約数列:

[1, 5, 7, 11, 35, 43, 49, 55, 77, 215, 245, 301, 385, 421, 473, 539, 1505, 2105, 2107, 2365, 2695, 2947, 3311, 4631, 10535, 14735, 16555, 18103, 20629, 23155, 23177, 32417, 90515, 103145, 115885, 126721, 162085, 199133, 226919, 633605, 887047, 995665, 1134595, 1393931, 4435235, 6969655, 9757517, 48787585]

約数ペア:

[(1, 48787585), (5, 9757517), (7, 6969655), (11, 4435235), (35, 1393931), (43, 1134595), (49, 995665), (55, 887047), (77, 633605), (215, 226919), (245, 199133), (301, 162085), (385, 126721), (421, 115885), (473, 103145), (539, 90515), (1505, 32417), (2105, 23177), (2107, 23155), (2365, 20629), (2695, 18103), (2947, 16555), (3311, 14735), (4631, 10535)]