42538688

素因数分解:

$2^6\times {\mathrm{664667}}^1$

素因数の和:664679

約数の個数: 14

約数和(自身を含む): 84412836

約数和(自身を除く): 41874148

約数列:

[1, 2, 4, 8, 16, 32, 64, 664667, 1329334, 2658668, 5317336, 10634672, 21269344, 42538688]

約数ペア:

[(1, 42538688), (2, 21269344), (4, 10634672), (8, 5317336), (16, 2658668), (32, 1329334), (64, 664667)]