39322078

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 60309360

約数和(自身を除く): 20987282

約数列:

[1, 2, 53, 106, 409, 818, 907, 1814, 21677, 43354, 48071, 96142, 370963, 741926, 19661039, 39322078]

約数ペア:

[(1, 39322078), (2, 19661039), (53, 741926), (106, 370963), (409, 96142), (818, 48071), (907, 43354), (1814, 21677)]