41981396

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 74941440

約数和(自身を除く): 32960044

約数列:

[1, 2, 4, 67, 134, 268, 383, 409, 766, 818, 1532, 1636, 25661, 27403, 51322, 54806, 102644, 109612, 156647, 313294, 626588, 10495349, 20990698, 41981396]

約数ペア:

[(1, 41981396), (2, 20990698), (4, 10495349), (67, 626588), (134, 313294), (268, 156647), (383, 109612), (409, 102644), (766, 54806), (818, 51322), (1532, 27403), (1636, 25661)]