45080336

素因数分解:

$2^4\times 7^1\times {\mathrm{402503}}^1$

素因数の和:402518

約数の個数: 20

約数和(自身を含む): 99820992

約数和(自身を除く): 54740656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 402503, 805006, 1610012, 2817521, 3220024, 5635042, 6440048, 11270084, 22540168, 45080336]

約数ペア:

[(1, 45080336), (2, 22540168), (4, 11270084), (7, 6440048), (8, 5635042), (14, 3220024), (16, 2817521), (28, 1610012), (56, 805006), (112, 402503)]