40855428

素因数分解:

$2^2\times 3^4\times {\mathrm{126097}}^1$

素因数の和:126113

約数の個数: 30

約数和(自身を含む): 106805006

約数和(自身を除く): 65949578

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 126097, 252194, 378291, 504388, 756582, 1134873, 1513164, 2269746, 3404619, 4539492, 6809238, 10213857, 13618476, 20427714, 40855428]

約数ペア:

[(1, 40855428), (2, 20427714), (3, 13618476), (4, 10213857), (6, 6809238), (9, 4539492), (12, 3404619), (18, 2269746), (27, 1513164), (36, 1134873), (54, 756582), (81, 504388), (108, 378291), (162, 252194), (324, 126097)]