50001190

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20921}}^1$

素因数の和:21167

約数の個数: 16

約数和(自身を含む): 90383040

約数和(自身を除く): 40381850

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 20921, 41842, 104605, 209210, 5000119, 10000238, 25000595, 50001190]

約数ペア:

[(1, 50001190), (2, 25000595), (5, 10000238), (10, 5000119), (239, 209210), (478, 104605), (1195, 41842), (2390, 20921)]