42538068

素因数分解:

$2^2\times 3^3\times {\mathrm{393871}}^1$

素因数の和:393884

約数の個数: 24

約数和(自身を含む): 110284160

約数和(自身を除く): 67746092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 393871, 787742, 1181613, 1575484, 2363226, 3544839, 4726452, 7089678, 10634517, 14179356, 21269034, 42538068]

約数ペア:

[(1, 42538068), (2, 21269034), (3, 14179356), (4, 10634517), (6, 7089678), (9, 4726452), (12, 3544839), (18, 2363226), (27, 1575484), (36, 1181613), (54, 787742), (108, 393871)]