43171964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1021}}^1$

素因数の和:1098

約数の個数: 36

約数和(自身を含む): 85247064

約数和(自身を除く): 42075100

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 961, 1021, 1364, 1922, 2042, 3844, 4084, 10571, 11231, 21142, 22462, 31651, 42284, 44924, 63302, 126604, 348161, 696322, 981181, 1392644, 1962362, 3924724, 10792991, 21585982, 43171964]

約数ペア:

[(1, 43171964), (2, 21585982), (4, 10792991), (11, 3924724), (22, 1962362), (31, 1392644), (44, 981181), (62, 696322), (124, 348161), (341, 126604), (682, 63302), (961, 44924), (1021, 42284), (1364, 31651), (1922, 22462), (2042, 21142), (3844, 11231), (4084, 10571)]