40512042

素因数分解:

$2^1\times 3^3\times {\mathrm{750223}}^1$

素因数の和:750234

約数の個数: 16

約数和(自身を含む): 90026880

約数和(自身を除く): 49514838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 750223, 1500446, 2250669, 4501338, 6752007, 13504014, 20256021, 40512042]

約数ペア:

[(1, 40512042), (2, 20256021), (3, 13504014), (6, 6752007), (9, 4501338), (18, 2250669), (27, 1500446), (54, 750223)]