47288590

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127807}}^1$

素因数の和:127851

約数の個数: 16

約数和(自身を含む): 87420672

約数和(自身を除く): 40132082

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 127807, 255614, 639035, 1278070, 4728859, 9457718, 23644295, 47288590]

約数ペア:

[(1, 47288590), (2, 23644295), (5, 9457718), (10, 4728859), (37, 1278070), (74, 639035), (185, 255614), (370, 127807)]