41987978

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{3119}}^1$

素因数の和:3301

約数の個数: 16

約数和(自身を含む): 64696320

約数和(自身を除く): 22708342

約数列:

[1, 2, 53, 106, 127, 254, 3119, 6238, 6731, 13462, 165307, 330614, 396113, 792226, 20993989, 41987978]

約数ペア:

[(1, 41987978), (2, 20993989), (53, 792226), (106, 396113), (127, 330614), (254, 165307), (3119, 13462), (6238, 6731)]