38993150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{111409}}^1$

素因数の和:111428

約数の個数: 24

約数和(自身を含む): 82889040

約数和(自身を除く): 43895890

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 111409, 222818, 557045, 779863, 1114090, 1559726, 2785225, 3899315, 5570450, 7798630, 19496575, 38993150]

約数ペア:

[(1, 38993150), (2, 19496575), (5, 7798630), (7, 5570450), (10, 3899315), (14, 2785225), (25, 1559726), (35, 1114090), (50, 779863), (70, 557045), (175, 222818), (350, 111409)]