40537213042

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1\times {\mathrm{439009}}^1$

素因数の和:439485

約数の個数: 16

約数和(自身を含む): 61431547320

約数和(自身を除く): 20894334278

約数列:

[1, 2, 137, 274, 337, 674, 46169, 92338, 439009, 878018, 60144233, 120288466, 147946033, 295892066, 20268606521, 40537213042]

約数ペア:

[(1, 40537213042), (2, 20268606521), (137, 295892066), (274, 147946033), (337, 120288466), (674, 60144233), (46169, 878018), (92338, 439009)]