38140355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16127}}^1$

素因数の和:16186

約数の個数: 16

約数和(自身を含む): 51093504

約数和(自身を除く): 12953149

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 16127, 80635, 177397, 693461, 886985, 3467305, 7628071, 38140355]

約数ペア:

[(1, 38140355), (5, 7628071), (11, 3467305), (43, 886985), (55, 693461), (215, 177397), (473, 80635), (2365, 16127)]