42340734

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{15787}}^1$

素因数の和:15944

約数の個数: 24

約数和(自身を含む): 92359800

約数和(自身を除く): 50019066

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 15787, 31574, 47361, 94722, 142083, 284166, 2352263, 4704526, 7056789, 14113578, 21170367, 42340734]

約数ペア:

[(1, 42340734), (2, 21170367), (3, 14113578), (6, 7056789), (9, 4704526), (18, 2352263), (149, 284166), (298, 142083), (447, 94722), (894, 47361), (1341, 31574), (2682, 15787)]