40219322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140627}}^1$

素因数の和:140653

約数の個数: 16

約数和(自身を含む): 70876512

約数和(自身を除く): 30657190

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 140627, 281254, 1546897, 1828151, 3093794, 3656302, 20109661, 40219322]

約数ペア:

[(1, 40219322), (2, 20109661), (11, 3656302), (13, 3093794), (22, 1828151), (26, 1546897), (143, 281254), (286, 140627)]