40988672

素因数分解:

$2^{12}\times {\mathrm{10007}}^1$

素因数の和:10031

約数の個数: 26

約数和(自身を含む): 81975528

約数和(自身を除く): 40986856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 10007, 20014, 40028, 80056, 160112, 320224, 640448, 1280896, 2561792, 5123584, 10247168, 20494336, 40988672]

約数ペア:

[(1, 40988672), (2, 20494336), (4, 10247168), (8, 5123584), (16, 2561792), (32, 1280896), (64, 640448), (128, 320224), (256, 160112), (512, 80056), (1024, 40028), (2048, 20014), (4096, 10007)]