39860841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14879}}^1$

素因数の和:14948

約数の個数: 16

約数和(自身を含む): 57139200

約数和(自身を除く): 17278359

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 14879, 44637, 282701, 699313, 848103, 2097939, 13286947, 39860841]

約数ペア:

[(1, 39860841), (3, 13286947), (19, 2097939), (47, 848103), (57, 699313), (141, 282701), (893, 44637), (2679, 14879)]