38837668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{313207}}^1$

素因数の和:313242

約数の個数: 12

約数和(自身を含む): 70158592

約数和(自身を除く): 31320924

約数列:

[1, 2, 4, 31, 62, 124, 313207, 626414, 1252828, 9709417, 19418834, 38837668]

約数ペア:

[(1, 38837668), (2, 19418834), (4, 9709417), (31, 1252828), (62, 626414), (124, 313207)]