39748642

素因数分解:

$2^1\times {\mathrm{2851}}^1\times {\mathrm{6971}}^1$

素因数の和:9824

約数の個数: 8

約数和(自身を含む): 59652432

約数和(自身を除く): 19903790

約数列:

[1, 2, 2851, 5702, 6971, 13942, 19874321, 39748642]

約数ペア:

[(1, 39748642), (2, 19874321), (2851, 13942), (5702, 6971)]