51978012

素因数分解:

$2^2\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{2909}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 121405200

約数和(自身を除く): 69427188

約数列:

[1, 2, 3, 4, 6, 12, 1489, 2909, 2978, 4467, 5818, 5956, 8727, 8934, 11636, 17454, 17868, 34908, 4331501, 8663002, 12994503, 17326004, 25989006, 51978012]

約数ペア:

[(1, 51978012), (2, 25989006), (3, 17326004), (4, 12994503), (6, 8663002), (12, 4331501), (1489, 34908), (2909, 17868), (2978, 17454), (4467, 11636), (5818, 8934), (5956, 8727)]