51387006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1913}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 116080272

約数和(自身を除く): 64693266

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 1913, 2442, 3826, 4477, 5739, 8954, 11478, 13431, 21043, 26862, 42086, 63129, 70781, 126258, 141562, 212343, 231473, 424686, 462946, 694419, 778591, 1388838, 1557182, 2335773, 4671546, 8564501, 17129002, 25693503, 51387006]

約数ペア:

[(1, 51387006), (2, 25693503), (3, 17129002), (6, 8564501), (11, 4671546), (22, 2335773), (33, 1557182), (37, 1388838), (66, 778591), (74, 694419), (111, 462946), (121, 424686), (222, 231473), (242, 212343), (363, 141562), (407, 126258), (726, 70781), (814, 63129), (1221, 42086), (1913, 26862), (2442, 21043), (3826, 13431), (4477, 11478), (5739, 8954)]