40477706

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1087}}^1$

素因数の和:1565

約数の個数: 16

約数和(自身を含む): 62329344

約数和(自身を除く): 21851638

約数列:

[1, 2, 43, 86, 433, 866, 1087, 2174, 18619, 37238, 46741, 93482, 470671, 941342, 20238853, 40477706]

約数ペア:

[(1, 40477706), (2, 20238853), (43, 941342), (86, 470671), (433, 93482), (866, 46741), (1087, 37238), (2174, 18619)]