39671464

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3709}}^1$

素因数の和:3913

約数の個数: 32

約数和(自身を含む): 85478400

約数和(自身を除く): 45806936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 3709, 5348, 7418, 10696, 14836, 25963, 29672, 51926, 103852, 207704, 708419, 1416838, 2833676, 4958933, 5667352, 9917866, 19835732, 39671464]

約数ペア:

[(1, 39671464), (2, 19835732), (4, 9917866), (7, 5667352), (8, 4958933), (14, 2833676), (28, 1416838), (56, 708419), (191, 207704), (382, 103852), (764, 51926), (1337, 29672), (1528, 25963), (2674, 14836), (3709, 10696), (5348, 7418)]