39119810

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{30803}}^1$

素因数の和:30937

約数の個数: 16

約数和(自身を含む): 70972416

約数和(自身を除く): 31852606

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 30803, 61606, 154015, 308030, 3911981, 7823962, 19559905, 39119810]

約数ペア:

[(1, 39119810), (2, 19559905), (5, 7823962), (10, 3911981), (127, 308030), (254, 154015), (635, 61606), (1270, 30803)]