40505805065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17962663}}^1$

素因数の和:17962720

約数の個数: 16

約数和(自身を含む): 54319095936

約数和(自身を除く): 13813290871

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 17962663, 89813315, 197589293, 736469183, 987946465, 3682345915, 8101161013, 40505805065]

約数ペア:

[(1, 40505805065), (5, 8101161013), (11, 3682345915), (41, 987946465), (55, 736469183), (205, 197589293), (451, 89813315), (2255, 17962663)]