42766408

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{38459}}^1$

素因数の和:38604

約数の個数: 16

約数和(自身を含む): 80766000

約数和(自身を除く): 37999592

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 38459, 76918, 153836, 307672, 5345801, 10691602, 21383204, 42766408]

約数ペア:

[(1, 42766408), (2, 21383204), (4, 10691602), (8, 5345801), (139, 307672), (278, 153836), (556, 76918), (1112, 38459)]