56655796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{745471}}^1$

素因数の和:745494

約数の個数: 12

約数和(自身を含む): 104366080

約数和(自身を除く): 47710284

約数列:

[1, 2, 4, 19, 38, 76, 745471, 1490942, 2981884, 14163949, 28327898, 56655796]

約数ペア:

[(1, 56655796), (2, 28327898), (4, 14163949), (19, 2981884), (38, 1490942), (76, 745471)]