49999635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9337}}^1$

素因数の和:9372

約数の個数: 48

約数和(自身を含む): 104884416

約数和(自身を除く): 54884781

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 9337, 28011, 46685, 65359, 84033, 140055, 158729, 196077, 326795, 420165, 476187, 588231, 793645, 980385, 1111103, 1428561, 2380935, 2941155, 3333309, 5555515, 7142805, 9999927, 16666545, 49999635]

約数ペア:

[(1, 49999635), (3, 16666545), (5, 9999927), (7, 7142805), (9, 5555515), (15, 3333309), (17, 2941155), (21, 2380935), (35, 1428561), (45, 1111103), (51, 980385), (63, 793645), (85, 588231), (105, 476187), (119, 420165), (153, 326795), (255, 196077), (315, 158729), (357, 140055), (595, 84033), (765, 65359), (1071, 46685), (1785, 28011), (5355, 9337)]