49837755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 91445760

約数和(自身を除く): 41608005

約数列:

[1, 3, 5, 11, 15, 33, 41, 53, 55, 123, 139, 159, 165, 205, 265, 417, 451, 583, 615, 695, 795, 1353, 1529, 1749, 2085, 2173, 2255, 2915, 4587, 5699, 6519, 6765, 7367, 7645, 8745, 10865, 17097, 22101, 22935, 23903, 28495, 32595, 36835, 62689, 71709, 81037, 85485, 110505, 119515, 188067, 243111, 302047, 313445, 358545, 405185, 906141, 940335, 1215555, 1510235, 3322517, 4530705, 9967551, 16612585, 49837755]

約数ペア:

[(1, 49837755), (3, 16612585), (5, 9967551), (11, 4530705), (15, 3322517), (33, 1510235), (41, 1215555), (53, 940335), (55, 906141), (123, 405185), (139, 358545), (159, 313445), (165, 302047), (205, 243111), (265, 188067), (417, 119515), (451, 110505), (583, 85485), (615, 81037), (695, 71709), (795, 62689), (1353, 36835), (1529, 32595), (1749, 28495), (2085, 23903), (2173, 22935), (2255, 22101), (2915, 17097), (4587, 10865), (5699, 8745), (6519, 7645), (6765, 7367)]