40912384

素因数分解:

$2^9\times {\mathrm{79907}}^1$

素因数の和:79925

約数の個数: 20

約数和(自身を含む): 81745884

約数和(自身を除く): 40833500

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 79907, 159814, 319628, 639256, 1278512, 2557024, 5114048, 10228096, 20456192, 40912384]

約数ペア:

[(1, 40912384), (2, 20456192), (4, 10228096), (8, 5114048), (16, 2557024), (32, 1278512), (64, 639256), (128, 319628), (256, 159814), (512, 79907)]