42809344

素因数分解:

$2^{11}\times {\mathrm{20903}}^1$

素因数の和:20925

約数の個数: 24

約数和(自身を含む): 85601880

約数和(自身を除く): 42792536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 20903, 41806, 83612, 167224, 334448, 668896, 1337792, 2675584, 5351168, 10702336, 21404672, 42809344]

約数ペア:

[(1, 42809344), (2, 21404672), (4, 10702336), (8, 5351168), (16, 2675584), (32, 1337792), (64, 668896), (128, 334448), (256, 167224), (512, 83612), (1024, 41806), (2048, 20903)]