55763290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26681}}^1$

素因数の和:26718

約数の個数: 32

約数和(自身を含む): 115266240

約数和(自身を除く): 59502950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 26681, 53362, 133405, 266810, 293491, 506939, 586982, 1013878, 1467455, 2534695, 2934910, 5069390, 5576329, 11152658, 27881645, 55763290]

約数ペア:

[(1, 55763290), (2, 27881645), (5, 11152658), (10, 5576329), (11, 5069390), (19, 2934910), (22, 2534695), (38, 1467455), (55, 1013878), (95, 586982), (110, 506939), (190, 293491), (209, 266810), (418, 133405), (1045, 53362), (2090, 26681)]