41987710

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{53149}}^1$

素因数の和:53235

約数の個数: 16

約数和(自身を含む): 76536000

約数和(自身を除く): 34548290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 53149, 106298, 265745, 531490, 4198771, 8397542, 20993855, 41987710]

約数ペア:

[(1, 41987710), (2, 20993855), (5, 8397542), (10, 4198771), (79, 531490), (158, 265745), (395, 106298), (790, 53149)]