40759024

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{23371}}^1$

素因数の和:23488

約数の個数: 20

約数和(自身を含む): 79698520

約数和(自身を除く): 38939496

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 23371, 46742, 93484, 186968, 373936, 2547439, 5094878, 10189756, 20379512, 40759024]

約数ペア:

[(1, 40759024), (2, 20379512), (4, 10189756), (8, 5094878), (16, 2547439), (109, 373936), (218, 186968), (436, 93484), (872, 46742), (1744, 23371)]