40487682

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6823}}^1$

素因数の和:6894

約数の個数: 32

約数和(自身を含む): 86473728

約数和(自身を除く): 45986046

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 6823, 13646, 20469, 40938, 156929, 293389, 313858, 470787, 586778, 880167, 941574, 1760334, 6747947, 13495894, 20243841, 40487682]

約数ペア:

[(1, 40487682), (2, 20243841), (3, 13495894), (6, 6747947), (23, 1760334), (43, 941574), (46, 880167), (69, 586778), (86, 470787), (129, 313858), (138, 293389), (258, 156929), (989, 40938), (1978, 20469), (2967, 13646), (5934, 6823)]