43493690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1489}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 82391040

約数和(自身を除く): 38897350

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 635, 1270, 1489, 2921, 2978, 5842, 7445, 14605, 14890, 29210, 34247, 68494, 171235, 189103, 342470, 378206, 945515, 1891030, 4349369, 8698738, 21746845, 43493690]

約数ペア:

[(1, 43493690), (2, 21746845), (5, 8698738), (10, 4349369), (23, 1891030), (46, 945515), (115, 378206), (127, 342470), (230, 189103), (254, 171235), (635, 68494), (1270, 34247), (1489, 29210), (2921, 14890), (2978, 14605), (5842, 7445)]