38934755

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 47625600

約数和(自身を除く): 8690845

約数列:

[1, 5, 79, 241, 395, 409, 1205, 2045, 19039, 32311, 95195, 98569, 161555, 492845, 7786951, 38934755]

約数ペア:

[(1, 38934755), (5, 7786951), (79, 492845), (241, 161555), (395, 98569), (409, 95195), (1205, 32311), (2045, 19039)]