40808467912

素因数分解:

$2^3\times {\mathrm{9209}}^1\times {\mathrm{553921}}^1$

素因数の和:563136

約数の個数: 16

約数和(自身を含む): 76524324300

約数和(自身を除く): 35715856388

約数列:

[1, 2, 4, 8, 9209, 18418, 36836, 73672, 553921, 1107842, 2215684, 4431368, 5101058489, 10202116978, 20404233956, 40808467912]

約数ペア:

[(1, 40808467912), (2, 20404233956), (4, 10202116978), (8, 5101058489), (9209, 4431368), (18418, 2215684), (36836, 1107842), (73672, 553921)]