25869020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56237}}^1$

素因数の和:56269

約数の個数: 24

約数和(自身を含む): 56687904

約数和(自身を除く): 30818884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 56237, 112474, 224948, 281185, 562370, 1124740, 1293451, 2586902, 5173804, 6467255, 12934510, 25869020]

約数ペア:

[(1, 25869020), (2, 12934510), (4, 6467255), (5, 5173804), (10, 2586902), (20, 1293451), (23, 1124740), (46, 562370), (92, 281185), (115, 224948), (230, 112474), (460, 56237)]