39126160

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3851}}^1$

素因数の和:3991

約数の個数: 40

約数和(自身を含む): 91708416

約数和(自身を除く): 52582256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 3851, 5080, 7702, 10160, 15404, 19255, 30808, 38510, 61616, 77020, 154040, 308080, 489077, 978154, 1956308, 2445385, 3912616, 4890770, 7825232, 9781540, 19563080, 39126160]

約数ペア:

[(1, 39126160), (2, 19563080), (4, 9781540), (5, 7825232), (8, 4890770), (10, 3912616), (16, 2445385), (20, 1956308), (40, 978154), (80, 489077), (127, 308080), (254, 154040), (508, 77020), (635, 61616), (1016, 38510), (1270, 30808), (2032, 19255), (2540, 15404), (3851, 10160), (5080, 7702)]