38961419

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41849}}^1$

素因数の和:41882

約数の個数: 12

約数和(自身を含む): 47709000

約数和(自身を除く): 8747581

約数列:

[1, 7, 19, 49, 133, 931, 41849, 292943, 795131, 2050601, 5565917, 38961419]

約数ペア:

[(1, 38961419), (7, 5565917), (19, 2050601), (49, 795131), (133, 292943), (931, 41849)]