42181504

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{2099}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 84609000

約数和(自身を除く): 42427496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 1256, 2099, 2512, 4198, 5024, 8396, 10048, 16792, 20096, 33584, 67168, 134336, 268672, 329543, 659086, 1318172, 2636344, 5272688, 10545376, 21090752, 42181504]

約数ペア:

[(1, 42181504), (2, 21090752), (4, 10545376), (8, 5272688), (16, 2636344), (32, 1318172), (64, 659086), (128, 329543), (157, 268672), (314, 134336), (628, 67168), (1256, 33584), (2099, 20096), (2512, 16792), (4198, 10048), (5024, 8396)]