53936170

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{38803}}^1$

素因数の和:38949

約数の個数: 16

約数和(自身を含む): 97786080

約数和(自身を除く): 43849910

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 38803, 77606, 194015, 388030, 5393617, 10787234, 26968085, 53936170]

約数ペア:

[(1, 53936170), (2, 26968085), (5, 10787234), (10, 5393617), (139, 388030), (278, 194015), (695, 77606), (1390, 38803)]