38962670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{54877}}^1$

素因数の和:54955

約数の個数: 16

約数和(自身を含む): 71121888

約数和(自身を除く): 32159218

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 54877, 109754, 274385, 548770, 3896267, 7792534, 19481335, 38962670]

約数ペア:

[(1, 38962670), (2, 19481335), (5, 7792534), (10, 3896267), (71, 548770), (142, 274385), (355, 109754), (710, 54877)]