51741136

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{16931}}^1$

素因数の和:17130

約数の個数: 20

約数和(自身を含む): 100779264

約数和(自身を除く): 49038128

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 16931, 33862, 67724, 135448, 270896, 3233821, 6467642, 12935284, 25870568, 51741136]

約数ペア:

[(1, 51741136), (2, 25870568), (4, 12935284), (8, 6467642), (16, 3233821), (191, 270896), (382, 135448), (764, 67724), (1528, 33862), (3056, 16931)]