42674288

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{3389}}^1$

素因数の和:4184

約数の個数: 20

約数和(自身を含む): 82810920

約数和(自身を除く): 40136632

約数列:

[1, 2, 4, 8, 16, 787, 1574, 3148, 3389, 6296, 6778, 12592, 13556, 27112, 54224, 2667143, 5334286, 10668572, 21337144, 42674288]

約数ペア:

[(1, 42674288), (2, 21337144), (4, 10668572), (8, 5334286), (16, 2667143), (787, 54224), (1574, 27112), (3148, 13556), (3389, 12592), (6296, 6778)]