38940826

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 59640480

約数和(自身を除く): 20699654

約数列:

[1, 2, 59, 118, 331, 662, 997, 1994, 19529, 39058, 58823, 117646, 330007, 660014, 19470413, 38940826]

約数ペア:

[(1, 38940826), (2, 19470413), (59, 660014), (118, 330007), (331, 117646), (662, 58823), (997, 39058), (1994, 19529)]