40357424

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{4297}}^1$

素因数の和:4892

約数の個数: 20

約数和(自身を含む): 78343944

約数和(自身を除く): 37986520

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 4297, 4696, 8594, 9392, 17188, 34376, 68752, 2522339, 5044678, 10089356, 20178712, 40357424]

約数ペア:

[(1, 40357424), (2, 20178712), (4, 10089356), (8, 5044678), (16, 2522339), (587, 68752), (1174, 34376), (2348, 17188), (4297, 9392), (4696, 8594)]