45189712

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{10739}}^1$

素因数の和:11010

約数の個数: 20

約数和(自身を含む): 87896160

約数和(自身を除く): 42706448

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 10739, 21478, 42956, 85912, 171824, 2824357, 5648714, 11297428, 22594856, 45189712]

約数ペア:

[(1, 45189712), (2, 22594856), (4, 11297428), (8, 5648714), (16, 2824357), (263, 171824), (526, 85912), (1052, 42956), (2104, 21478), (4208, 10739)]