51913054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{2207}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 82137600

約数和(自身を除く): 30224546

約数列:

[1, 2, 19, 38, 619, 1238, 2207, 4414, 11761, 23522, 41933, 83866, 1366133, 2732266, 25956527, 51913054]

約数ペア:

[(1, 51913054), (2, 25956527), (19, 2732266), (38, 1366133), (619, 83866), (1238, 41933), (2207, 23522), (4414, 11761)]