40882016

素因数分解:

$2^5\times 7^1\times {\mathrm{182509}}^1$

素因数の和:182526

約数の個数: 24

約数和(自身を含む): 91985040

約数和(自身を除く): 51103024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 182509, 365018, 730036, 1277563, 1460072, 2555126, 2920144, 5110252, 5840288, 10220504, 20441008, 40882016]

約数ペア:

[(1, 40882016), (2, 20441008), (4, 10220504), (7, 5840288), (8, 5110252), (14, 2920144), (16, 2555126), (28, 1460072), (32, 1277563), (56, 730036), (112, 365018), (224, 182509)]