38838748790

素因数分解:

$2^1\times 5^1\times {\mathrm{8269}}^1\times {\mathrm{469691}}^1$

素因数の和:477967

約数の個数: 16

約数和(自身を含む): 69918351120

約数和(自身を除く): 31079602330

約数列:

[1, 2, 5, 10, 8269, 16538, 41345, 82690, 469691, 939382, 2348455, 4696910, 3883874879, 7767749758, 19419374395, 38838748790]

約数ペア:

[(1, 38838748790), (2, 19419374395), (5, 7767749758), (10, 3883874879), (8269, 4696910), (16538, 2348455), (41345, 939382), (82690, 469691)]