40766872

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{46751}}^1$

素因数の和:46866

約数の個数: 16

約数和(自身を含む): 77140800

約数和(自身を除く): 36373928

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 46751, 93502, 187004, 374008, 5095859, 10191718, 20383436, 40766872]

約数ペア:

[(1, 40766872), (2, 20383436), (4, 10191718), (8, 5095859), (109, 374008), (218, 187004), (436, 93502), (872, 46751)]