39215394

素因数分解:

$2^1\times 3^3\times {\mathrm{401}}^1\times {\mathrm{1811}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 87410880

約数和(自身を除く): 48195486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 401, 802, 1203, 1811, 2406, 3609, 3622, 5433, 7218, 10827, 10866, 16299, 21654, 32598, 48897, 97794, 726211, 1452422, 2178633, 4357266, 6535899, 13071798, 19607697, 39215394]

約数ペア:

[(1, 39215394), (2, 19607697), (3, 13071798), (6, 6535899), (9, 4357266), (18, 2178633), (27, 1452422), (54, 726211), (401, 97794), (802, 48897), (1203, 32598), (1811, 21654), (2406, 16299), (3609, 10866), (3622, 10827), (5433, 7218)]