42548230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{47807}}^1$

素因数の和:47903

約数の個数: 16

約数和(自身を含む): 77448960

約数和(自身を除く): 34900730

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 47807, 95614, 239035, 478070, 4254823, 8509646, 21274115, 42548230]

約数ペア:

[(1, 42548230), (2, 21274115), (5, 8509646), (10, 4254823), (89, 478070), (178, 239035), (445, 95614), (890, 47807)]