45205456

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{2851}}^1$

素因数の和:3850

約数の個数: 20

約数和(自身を含む): 87704704

約数和(自身を除く): 42499248

約数列:

[1, 2, 4, 8, 16, 991, 1982, 2851, 3964, 5702, 7928, 11404, 15856, 22808, 45616, 2825341, 5650682, 11301364, 22602728, 45205456]

約数ペア:

[(1, 45205456), (2, 22602728), (4, 11301364), (8, 5650682), (16, 2825341), (991, 45616), (1982, 22808), (2851, 15856), (3964, 11404), (5702, 7928)]