40669312

素因数分解:

$2^7\times {\mathrm{317729}}^1$

素因数の和:317743

約数の個数: 16

約数和(自身を含む): 81021150

約数和(自身を除く): 40351838

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 317729, 635458, 1270916, 2541832, 5083664, 10167328, 20334656, 40669312]

約数ペア:

[(1, 40669312), (2, 20334656), (4, 10167328), (8, 5083664), (16, 2541832), (32, 1270916), (64, 635458), (128, 317729)]