40480392

素因数分解:

$2^3\times 3^1\times {\mathrm{1686683}}^1$

素因数の和:1686692

約数の個数: 16

約数和(自身を含む): 101201040

約数和(自身を除く): 60720648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1686683, 3373366, 5060049, 6746732, 10120098, 13493464, 20240196, 40480392]

約数ペア:

[(1, 40480392), (2, 20240196), (3, 13493464), (4, 10120098), (6, 6746732), (8, 5060049), (12, 3373366), (24, 1686683)]