49989190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263101}}^1$

素因数の和:263127

約数の個数: 16

約数和(自身を含む): 94716720

約数和(自身を除く): 44727530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 263101, 526202, 1315505, 2631010, 4998919, 9997838, 24994595, 49989190]

約数ペア:

[(1, 49989190), (2, 24994595), (5, 9997838), (10, 4998919), (19, 2631010), (38, 1315505), (95, 526202), (190, 263101)]